add module alias '@tests/'

Alias would remove unnecessary repetitions and less relative paths make changes easier when moving around files. This commit cleans also up some relative paths ('../../../') by using the alias and orders imports. It updates both path alias in tsconfig and module alias in Vue CLI's bundler (vuejs/vue-cli#2398).

docs/tests.md

@@ -1,16 +1,20 @@
-# Unit tests
+# Tests
+
+- 💡 You can use path/module alias `@/tests` in import statements.
+
+## Unit tests
 
 - Unit tests are defined in [`./tests`](./../tests)
 - They follow same folder structure as [`./src`](./../src)
 
-## Naming
+### Naming
 
 - Each test suite first describe the system under test
   - E.g. tests for class `Application` is categorized under `Application`
 - Tests for specific methods are categorized under method name (if applicable)
   - E.g. test for `run()` is categorized under `run`
 
-## Act, arrange, assert
+### Act, arrange, assert
 
 - Tests use act, arrange and assert (AAA) pattern when applicable
 - **Arrange**
@@ -23,7 +27,7 @@
   - Should elicit some sort of response
   - Starts with comment line `// assert`
 
-## Stubs
+### Stubs
 
 - Stubs are defined in [`./tests/stubs`](./../tests/unit/stubs)
 - They implement dummy behavior to be functional

src/application/Parser/Script/CategoryCollectionParseContext.ts

@@ -1,6 +1,6 @@
 import { IScriptingDefinition } from '@/domain/IScriptingDefinition';
 import { ILanguageSyntax } from '@/domain/ScriptCode';
-import { FunctionData } from 'js-yaml-loader!*';
+import { FunctionData } from 'js-yaml-loader!@/*';
 import { IScriptCompiler } from './Compiler/IScriptCompiler';
 import { ScriptCompiler } from './Compiler/ScriptCompiler';
 import { ICategoryCollectionParseContext } from './ICategoryCollectionParseContext';

src/application/Parser/Script/Compiler/Function/FunctionCompiler.ts

@@ -1,4 +1,4 @@
-import { FunctionData, InstructionHolder } from 'js-yaml-loader!*';
+import { FunctionData, InstructionHolder } from 'js-yaml-loader!@/*';
 import { SharedFunction } from './SharedFunction';
 import { SharedFunctionCollection } from './SharedFunctionCollection';
 import { ISharedFunctionCollection } from './ISharedFunctionCollection';

src/application/Parser/Script/Compiler/Function/IFunctionCompiler.ts

@@ -1,4 +1,4 @@
-import { FunctionData } from 'js-yaml-loader!*';
+import { FunctionData } from 'js-yaml-loader!@/*';
 import { ISharedFunctionCollection } from './ISharedFunctionCollection';
 
 export interface IFunctionCompiler {

src/application/Parser/Script/Compiler/FunctionCall/FunctionCallCompiler.ts

@@ -1,4 +1,4 @@
-import { FunctionCallData, FunctionCallParametersData, FunctionData, ScriptFunctionCallData } from 'js-yaml-loader!*';
+import { FunctionCallData, FunctionCallParametersData, FunctionData, ScriptFunctionCallData } from 'js-yaml-loader!@/*';
 import { ICompiledCode } from './ICompiledCode';
 import { ISharedFunctionCollection } from '../Function/ISharedFunctionCollection';
 import { IFunctionCallCompiler } from './IFunctionCallCompiler';

src/application/Parser/Script/Compiler/FunctionCall/IFunctionCallCompiler.ts

@@ -1,4 +1,4 @@
-import { ScriptFunctionCallData } from 'js-yaml-loader!*';
+import { ScriptFunctionCallData } from 'js-yaml-loader!@/*';
 import { ICompiledCode } from './ICompiledCode';
 import { ISharedFunctionCollection } from '../Function/ISharedFunctionCollection';
 

src/application/collections/collection.yaml.d.ts

@@ -1,4 +1,4 @@
-declare module 'js-yaml-loader!*' {
+declare module 'js-yaml-loader!@/*' {
     export interface CollectionData {
         readonly os: string;
         readonly scripting: ScriptingDefinitionData;

tests/unit/application/ApplicationFactory.spec.ts

@@ -1,7 +1,7 @@
 import 'mocha';
 import { expect } from 'chai';
 import { ApplicationFactory, ApplicationGetter } from '@/application/ApplicationFactory';
-import { ApplicationStub } from '../stubs/ApplicationStub';
+import { ApplicationStub } from '@tests/unit/stubs/ApplicationStub';
 
 describe('ApplicationFactory', () => {
     describe('ctor', () => {

tests/unit/application/Common/ScriptingLanguage/ScriptingLanguageFactory.spec.ts

@@ -3,7 +3,7 @@ import { expect } from 'chai';
 import { ScriptingLanguage } from '@/domain/ScriptingLanguage';
 import { ScriptingLanguageFactory } from '@/application/Common/ScriptingLanguage/ScriptingLanguageFactory';
 import { ScriptingLanguageFactoryTestRunner } from './ScriptingLanguageFactoryTestRunner';
-import { EnumRangeTestRunner } from '../EnumRangeTestRunner';
+import { EnumRangeTestRunner } from '@tests/unit/application/Common/EnumRangeTestRunner';
 
 class ScriptingLanguageConcrete extends ScriptingLanguageFactory<number> {
     public registerGetter(language: ScriptingLanguage, getter: () => number) {

tests/unit/application/Common/ScriptingLanguage/ScriptingLanguageFactoryTestRunner.ts

@@ -1,7 +1,8 @@
+import 'mocha';
+import { expect } from 'chai';
 import { IScriptingLanguageFactory } from '@/application/Common/ScriptingLanguage/IScriptingLanguageFactory';
 import { ScriptingLanguage } from '@/domain/ScriptingLanguage';
-import { expect } from 'chai';
+import { EnumRangeTestRunner } from '@tests/unit/application/Common/EnumRangeTestRunner';
-import { EnumRangeTestRunner } from '../EnumRangeTestRunner';
 
 export class ScriptingLanguageFactoryTestRunner<T> {
     private expectedTypes = new Map<ScriptingLanguage, T>();

tests/unit/application/Context/ApplicationContext.spec.ts

@@ -5,9 +5,9 @@ import { OperatingSystem } from '@/domain/OperatingSystem';
 import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
 import { IApplicationContext, IApplicationContextChangedEvent } from '@/application/Context/IApplicationContext';
 import { IApplication } from '@/domain/IApplication';
-import { ApplicationStub } from '../../stubs/ApplicationStub';
+import { ApplicationStub } from '@tests/unit/stubs/ApplicationStub';
-import { CategoryCollectionStub } from '../../stubs/CategoryCollectionStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
-import { EnumRangeTestRunner } from '../Common/EnumRangeTestRunner';
+import { EnumRangeTestRunner } from '@tests/unit/application/Common/EnumRangeTestRunner';
 
 describe('ApplicationContext', () => {
     describe('changeContext', () => {

tests/unit/application/Context/ApplicationContextFactory.spec.ts

@@ -2,12 +2,12 @@ import 'mocha';
 import { expect } from 'chai';
 import { OperatingSystem } from '@/domain/OperatingSystem';
 import { ICategoryCollection } from '@/domain/ICategoryCollection';
-import { CategoryCollectionStub } from '../../stubs/CategoryCollectionStub';
-import { EnvironmentStub } from '../../stubs/EnvironmentStub';
-import { ApplicationStub } from '../../stubs/ApplicationStub';
 import { buildContextAsync } from '@/application/Context/ApplicationContextFactory';
 import { IApplicationFactory } from '@/application/IApplicationFactory';
 import { IApplication } from '@/domain/IApplication';
+import { EnvironmentStub } from '@tests/unit/stubs/EnvironmentStub';
+import { ApplicationStub } from '@tests/unit/stubs/ApplicationStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
 
 describe('ApplicationContextFactory', () => {
     describe('buildContextAsync', () => {

tests/unit/application/Context/State/CategoryCollectionState.spec.ts

@@ -5,9 +5,9 @@ import { ApplicationCode } from '@/application/Context/State/Code/ApplicationCod
 import { CategoryCollectionState } from '@/application/Context/State/CategoryCollectionState';
 import { OperatingSystem } from '@/domain/OperatingSystem';
 import { IScript } from '@/domain/IScript';
-import { ScriptStub } from '../../../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
-import { CategoryStub } from '../../../stubs/CategoryStub';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
-import { CategoryCollectionStub } from '../../../stubs/CategoryCollectionStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
 
 describe('CategoryCollectionState', () => {
     describe('code', () => {

tests/unit/application/Context/State/Code/ApplicationCode.spec.ts

@@ -9,10 +9,10 @@ import { CodePosition } from '@/application/Context/State/Code/Position/CodePosi
 import { ICodePosition } from '@/application/Context/State/Code/Position/ICodePosition';
 import { IScriptingDefinition } from '@/domain/IScriptingDefinition';
 import { IUserScript } from '@/application/Context/State/Code/Generation/IUserScript';
-import { ScriptingDefinitionStub } from '../../../../stubs/ScriptingDefinitionStub';
+import { ScriptingDefinitionStub } from '@tests/unit/stubs/ScriptingDefinitionStub';
-import { CategoryStub } from '../../../../stubs/CategoryStub';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
-import { ScriptStub } from '../../../../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
-import { CategoryCollectionStub } from '../../../../stubs/CategoryCollectionStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
 
 describe('ApplicationCode', () => {
     describe('ctor', () => {

tests/unit/application/Context/State/Code/Event/CodeChangedEvent.spec.ts

@@ -4,8 +4,8 @@ import { CodeChangedEvent } from '@/application/Context/State/Code/Event/CodeCha
 import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
 import { ICodePosition } from '@/application/Context/State/Code/Position/ICodePosition';
 import { CodePosition } from '@/application/Context/State/Code/Position/CodePosition';
-import { SelectedScriptStub } from '../../../../../stubs/SelectedScriptStub';
+import { SelectedScriptStub } from '@tests/unit/stubs/SelectedScriptStub';
-import { ScriptStub } from '../../../../../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
 
 describe('CodeChangedEvent', () => {
     describe('ctor', () => {

tests/unit/application/Context/State/Code/Generation/CodeBuilderFactory.spec.ts

@@ -1,9 +1,8 @@
-import 'mocha';
 import { ScriptingLanguage } from '@/domain/ScriptingLanguage';
 import { ShellBuilder } from '@/application/Context/State/Code/Generation/Languages/ShellBuilder';
 import { BatchBuilder } from '@/application/Context/State/Code/Generation/Languages/BatchBuilder';
 import { CodeBuilderFactory } from '@/application/Context/State/Code/Generation/CodeBuilderFactory';
-import { ScriptingLanguageFactoryTestRunner } from '../../../../Common/ScriptingLanguage/ScriptingLanguageFactoryTestRunner';
+import { ScriptingLanguageFactoryTestRunner } from '@tests/unit/application/Common/ScriptingLanguage/ScriptingLanguageFactoryTestRunner';
 
 describe('CodeBuilderFactory', () => {
     const sut = new CodeBuilderFactory();

tests/unit/application/Context/State/Code/Generation/UserScriptGenerator.spec.ts

@@ -4,8 +4,8 @@ import { UserScriptGenerator } from '@/application/Context/State/Code/Generation
 import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
 import { ICodeBuilderFactory } from '@/application/Context/State/Code/Generation/ICodeBuilderFactory';
 import { ICodeBuilder } from '@/application/Context/State/Code/Generation/ICodeBuilder';
-import { ScriptStub } from '../../../../../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
-import { ScriptingDefinitionStub } from '../../../../../stubs/ScriptingDefinitionStub';
+import { ScriptingDefinitionStub } from '@tests/unit/stubs/ScriptingDefinitionStub';
 
 describe('UserScriptGenerator', () => {
     describe('scriptingDefinition', () => {

tests/unit/application/Context/State/Code/Position/CodePosition.spec.ts

@@ -1,6 +1,6 @@
-import { CodePosition } from '@/application/Context/State/Code/Position/CodePosition';
 import 'mocha';
 import { expect } from 'chai';
+import { CodePosition } from '@/application/Context/State/Code/Position/CodePosition';
 
 describe('CodePosition', () => {
     describe('ctor', () => {

tests/unit/application/Context/State/Filter/FilterResult.spec.ts

@@ -1,8 +1,8 @@
-import { CategoryStub } from '../../../../stubs/CategoryStub';
-import { ScriptStub } from '../../../../stubs/ScriptStub';
-import { FilterResult } from '@/application/Context/State/Filter/FilterResult';
 import 'mocha';
 import { expect } from 'chai';
+import { FilterResult } from '@/application/Context/State/Filter/FilterResult';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
 
 describe('FilterResult', () => {
     describe('hasAnyMatches', () => {

tests/unit/application/Context/State/Filter/UserFilter.spec.ts

@@ -1,11 +1,10 @@
-
 import 'mocha';
 import { expect } from 'chai';
 import { IFilterResult } from '@/application/Context/State/Filter/IFilterResult';
 import { UserFilter } from '@/application/Context/State/Filter/UserFilter';
-import { CategoryStub } from '../../../../stubs/CategoryStub';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
-import { ScriptStub } from '../../../../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
-import { CategoryCollectionStub } from '../../../../stubs/CategoryCollectionStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
 
 describe('UserFilter', () => {
     describe('removeFilter', () => {

tests/unit/application/Context/State/Selection/SelectedScript.spec.ts

@@ -1,7 +1,7 @@
-import { ScriptStub } from '../../../../stubs/ScriptStub';
-import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
 import 'mocha';
 import { expect } from 'chai';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
+import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
 
 describe('SelectedScript', () => {
     it('id is same as script id', () => {

tests/unit/application/Context/State/Selection/UserSelection.spec.ts

@@ -3,10 +3,10 @@ import { expect } from 'chai';
 import { IScript } from '@/domain/IScript';
 import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
 import { UserSelection } from '@/application/Context/State/Selection/UserSelection';
-import { CategoryStub } from '../../../../stubs/CategoryStub';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
-import { CategoryCollectionStub } from '../../../../stubs/CategoryCollectionStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
-import { SelectedScriptStub } from '../../../../stubs/SelectedScriptStub';
+import { SelectedScriptStub } from '@tests/unit/stubs/SelectedScriptStub';
-import { ScriptStub } from '../../../../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
 
 describe('UserSelection', () => {
     describe('ctor', () => {

tests/unit/application/Environment/BrowserOs/BrowserOsDetector.spec.ts

@@ -1,3 +1,4 @@
+import 'mocha';
 import { expect } from 'chai';
 import { OperatingSystem } from '@/domain/OperatingSystem';
 import { BrowserOsDetector } from '@/application/Environment/BrowserOs/BrowserOsDetector';

tests/unit/application/Environment/Environment.spec.ts

@@ -1,8 +1,9 @@
+import 'mocha';
+import { expect } from 'chai';
 import { IBrowserOsDetector } from '@/application/Environment/BrowserOs/IBrowserOsDetector';
 import { OperatingSystem } from '@/domain/OperatingSystem';
 import { DesktopOsTestCases } from './DesktopOsTestCases';
 import { Environment } from '@/application/Environment/Environment';
-import { expect } from 'chai';
 
 interface EnvironmentVariables {
     window?: any;

tests/unit/application/Parser/ApplicationParser.spec.ts

@@ -10,9 +10,9 @@ import { ProjectInformation } from '@/domain/ProjectInformation';
 import { ICategoryCollection } from '@/domain/ICategoryCollection';
 import { OperatingSystem } from '@/domain/OperatingSystem';
 import { getEnumValues } from '@/application/Common/Enum';
-import { CategoryCollectionStub } from '../../stubs/CategoryCollectionStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
-import { getProcessEnvironmentStub } from '../../stubs/ProcessEnvironmentStub';
+import { getProcessEnvironmentStub } from '@tests/unit/stubs/ProcessEnvironmentStub';
-import { CollectionDataStub } from '../../stubs/CollectionDataStub';
+import { CollectionDataStub } from '@tests/unit/stubs/CollectionDataStub';
 
 describe('ApplicationParser', () => {
     describe('parseApplication', () => {

tests/unit/application/Parser/CategoryCollectionParser.spec.ts

@@ -7,13 +7,13 @@ import { parseProjectInformation } from '@/application/Parser/ProjectInformation
 import { OperatingSystem } from '@/domain/OperatingSystem';
 import { RecommendationLevel } from '@/domain/RecommendationLevel';
 import { ScriptingDefinitionParser } from '@/application/Parser/ScriptingDefinition/ScriptingDefinitionParser';
-import { EnumParserStub } from '../../stubs/EnumParserStub';
+import { EnumParserStub } from '@tests/unit/stubs/EnumParserStub';
-import { ProjectInformationStub } from '../../stubs/ProjectInformationStub';
+import { ProjectInformationStub } from '@tests/unit/stubs/ProjectInformationStub';
-import { getCategoryStub, CollectionDataStub } from '../../stubs/CollectionDataStub';
+import { getCategoryStub, CollectionDataStub } from '@tests/unit/stubs/CollectionDataStub';
-import { CategoryCollectionParseContextStub } from '../../stubs/CategoryCollectionParseContextStub';
+import { CategoryCollectionParseContextStub } from '@tests/unit/stubs/CategoryCollectionParseContextStub';
-import { CategoryDataStub } from '../../stubs/CategoryDataStub';
+import { CategoryDataStub } from '@tests/unit/stubs/CategoryDataStub';
-import { ScriptDataStub } from '../../stubs/ScriptDataStub';
+import { ScriptDataStub } from '@tests/unit/stubs/ScriptDataStub';
-import { FunctionDataStub } from '../../stubs/FunctionDataStub';
+import { FunctionDataStub } from '@tests/unit/stubs/FunctionDataStub';
 
 describe('CategoryCollectionParser', () => {
     describe('parseCategoryCollection', () => {

tests/unit/application/Parser/CategoryParser.spec.ts

@@ -3,11 +3,11 @@ import { expect } from 'chai';
 import { parseCategory } from '@/application/Parser/CategoryParser';
 import { parseScript } from '@/application/Parser/Script/ScriptParser';
 import { parseDocUrls } from '@/application/Parser/DocumentationParser';
-import { ScriptCompilerStub } from '../../stubs/ScriptCompilerStub';
+import { ScriptCompilerStub } from '@tests/unit/stubs/ScriptCompilerStub';
-import { ScriptDataStub } from '../../stubs/ScriptDataStub';
+import { ScriptDataStub } from '@tests/unit/stubs/ScriptDataStub';
-import { CategoryCollectionParseContextStub } from '../../stubs/CategoryCollectionParseContextStub';
+import { CategoryCollectionParseContextStub } from '@tests/unit/stubs/CategoryCollectionParseContextStub';
-import { LanguageSyntaxStub } from '../../stubs/LanguageSyntaxStub';
+import { LanguageSyntaxStub } from '@tests/unit/stubs/LanguageSyntaxStub';
-import { CategoryDataStub } from '../../stubs/CategoryDataStub';
+import { CategoryDataStub } from '@tests/unit/stubs/CategoryDataStub';
 
 describe('CategoryParser', () => {
     describe('parseCategory', () => {

tests/unit/application/Parser/ProjectInformationParser.spec.ts

@@ -1,7 +1,7 @@
 import 'mocha';
 import { expect } from 'chai';
 import { parseProjectInformation } from '@/application/Parser/ProjectInformationParser';
-import { getProcessEnvironmentStub } from '../../stubs/ProcessEnvironmentStub';
+import { getProcessEnvironmentStub } from '@tests/unit/stubs/ProcessEnvironmentStub';
 
 describe('ProjectInformationParser', () => {
     describe('parseProjectInformation', () => {

tests/unit/application/Parser/Script/CategoryCollectionParseContext.spec.ts

@@ -1,14 +1,14 @@
 import 'mocha';
 import { expect } from 'chai';
+import { FunctionData } from 'js-yaml-loader!@/*';
 import { ISyntaxFactory } from '@/application/Parser/Script/Syntax/ISyntaxFactory';
 import { ScriptingLanguage } from '@/domain/ScriptingLanguage';
-import { LanguageSyntaxStub } from '../../../stubs/LanguageSyntaxStub';
 import { CategoryCollectionParseContext } from '@/application/Parser/Script/CategoryCollectionParseContext';
-import { ScriptingDefinitionStub } from '../../../stubs/ScriptingDefinitionStub';
-import { FunctionDataStub } from '../../../stubs/FunctionDataStub';
 import { ILanguageSyntax } from '@/domain/ScriptCode';
 import { ScriptCompiler } from '@/application/Parser/Script/Compiler/ScriptCompiler';
-import { FunctionData } from 'js-yaml-loader!*';
+import { LanguageSyntaxStub } from '@tests/unit/stubs/LanguageSyntaxStub';
+import { ScriptingDefinitionStub } from '@tests/unit/stubs/ScriptingDefinitionStub';
+import { FunctionDataStub } from '@tests/unit/stubs/FunctionDataStub';
 
 describe('CategoryCollectionParseContext', () => {
     describe('ctor', () => {

tests/unit/application/Parser/Script/Compiler/Expressions/ExpressionsCompiler.spec.ts

@@ -2,8 +2,8 @@ import 'mocha';
 import { expect } from 'chai';
 import { ExpressionsCompiler } from '@/application/Parser/Script/Compiler/Expressions/ExpressionsCompiler';
 import { IExpressionParser } from '@/application/Parser/Script/Compiler/Expressions/Parser/IExpressionParser';
-import { ExpressionStub } from '../../../../../stubs/ExpressionStub';
+import { ExpressionStub } from '@tests/unit/stubs/ExpressionStub';
-import { ExpressionParserStub } from '../../../../../stubs/ExpressionParserStub';
+import { ExpressionParserStub } from '@tests/unit/stubs/ExpressionParserStub';
 
 describe('ExpressionsCompiler', () => {
     describe('compileExpressions', () => {

tests/unit/application/Parser/Script/Compiler/Expressions/Parser/CompositeExpressionParser.spec.ts

@@ -3,7 +3,7 @@ import { expect } from 'chai';
 import { IExpression } from '@/application/Parser/Script/Compiler/Expressions/Expression/IExpression';
 import { IExpressionParser } from '@/application/Parser/Script/Compiler/Expressions/Parser/IExpressionParser';
 import { CompositeExpressionParser } from '@/application/Parser/Script/Compiler/Expressions/Parser/CompositeExpressionParser';
-import { ExpressionStub } from '../../../../../../stubs/ExpressionStub';
+import { ExpressionStub } from '@tests/unit/stubs/ExpressionStub';
 
 describe('CompositeExpressionParser', () => {
     describe('ctor', () => {

tests/unit/application/Parser/Script/Compiler/Function/FunctionCompiler.spec.ts

@@ -1,11 +1,11 @@
 import 'mocha';
 import { expect } from 'chai';
 import { ISharedFunction } from '@/application/Parser/Script/Compiler/Function/ISharedFunction';
-import { FunctionData } from 'js-yaml-loader!*';
+import { FunctionData } from 'js-yaml-loader!@/*';
 import { IFunctionCallCompiler } from '@/application/Parser/Script/Compiler/FunctionCall/IFunctionCallCompiler';
 import { FunctionCompiler } from '@/application/Parser/Script/Compiler/Function/FunctionCompiler';
-import { FunctionCallCompilerStub } from '../../../../../stubs/FunctionCallCompilerStub';
+import { FunctionCallCompilerStub } from '@tests/unit/stubs/FunctionCallCompilerStub';
-import { FunctionDataStub } from '../../../../../stubs/FunctionDataStub';
+import { FunctionDataStub } from '@tests/unit/stubs/FunctionDataStub';
 
 describe('FunctionsCompiler', () => {
     describe('compileFunctions', () => {

tests/unit/application/Parser/Script/Compiler/Function/SharedFunctionCollection.spec.ts

@@ -1,7 +1,7 @@
 import 'mocha';
 import { expect } from 'chai';
 import { SharedFunctionCollection } from '@/application/Parser/Script/Compiler/Function/SharedFunctionCollection';
-import { SharedFunctionStub } from '../../../../../stubs/SharedFunctionStub';
+import { SharedFunctionStub } from '@tests/unit/stubs/SharedFunctionStub';
 
 describe('SharedFunctionCollection', () => {
     describe('addFunction', () => {

tests/unit/application/Parser/Script/Compiler/FunctionCall/FunctionCallCompiler.spec.ts

@@ -1,12 +1,12 @@
 import 'mocha';
 import { expect } from 'chai';
-import { FunctionCallData, FunctionCallParametersData } from 'js-yaml-loader!*';
+import { FunctionCallData, FunctionCallParametersData } from 'js-yaml-loader!@/*';
 import { FunctionCallCompiler } from '@/application/Parser/Script/Compiler/FunctionCall/FunctionCallCompiler';
 import { ISharedFunctionCollection } from '@/application/Parser/Script/Compiler/Function/ISharedFunctionCollection';
 import { IExpressionsCompiler } from '@/application/Parser/Script/Compiler/Expressions/IExpressionsCompiler';
-import { ExpressionsCompilerStub } from '../../../../../stubs/ExpressionsCompilerStub';
+import { ExpressionsCompilerStub } from '@tests/unit/stubs/ExpressionsCompilerStub';
-import { SharedFunctionCollectionStub } from '../../../../../stubs/SharedFunctionCollectionStub';
+import { SharedFunctionCollectionStub } from '@tests/unit/stubs/SharedFunctionCollectionStub';
-import { SharedFunctionStub } from '../../../../../stubs/SharedFunctionStub';
+import { SharedFunctionStub } from '@tests/unit/stubs/SharedFunctionStub';
 
 describe('FunctionCallCompiler', () => {
     describe('compileCall', () => {

tests/unit/application/Parser/Script/Compiler/ScriptCompiler.spec.ts

@@ -6,12 +6,12 @@ import { ILanguageSyntax } from '@/domain/ScriptCode';
 import { IFunctionCompiler } from '@/application/Parser/Script/Compiler/Function/IFunctionCompiler';
 import { IFunctionCallCompiler } from '@/application/Parser/Script/Compiler/FunctionCall/IFunctionCallCompiler';
 import { ICompiledCode } from '@/application/Parser/Script/Compiler/FunctionCall/ICompiledCode';
-import { LanguageSyntaxStub } from '../../../../stubs/LanguageSyntaxStub';
+import { LanguageSyntaxStub } from '@tests/unit/stubs/LanguageSyntaxStub';
-import { ScriptDataStub } from '../../../../stubs/ScriptDataStub';
+import { ScriptDataStub } from '@tests/unit/stubs/ScriptDataStub';
-import { FunctionDataStub } from '../../../../stubs/FunctionDataStub';
+import { FunctionDataStub } from '@tests/unit/stubs/FunctionDataStub';
-import { FunctionCallCompilerStub } from '../../../../stubs/FunctionCallCompilerStub';
+import { FunctionCallCompilerStub } from '@tests/unit/stubs/FunctionCallCompilerStub';
-import { FunctionCompilerStub } from '../../../../stubs/FunctionCompilerStub';
+import { FunctionCompilerStub } from '@tests/unit/stubs/FunctionCompilerStub';
-import { SharedFunctionCollectionStub } from '../../../../stubs/SharedFunctionCollectionStub';
+import { SharedFunctionCollectionStub } from '@tests/unit/stubs/SharedFunctionCollectionStub';
 
 describe('ScriptCompiler', () => {
     describe('ctor', () => {

tests/unit/application/Parser/Script/ScriptParser.spec.ts

@@ -4,12 +4,12 @@ import { parseScript } from '@/application/Parser/Script/ScriptParser';
 import { parseDocUrls } from '@/application/Parser/DocumentationParser';
 import { RecommendationLevel } from '@/domain/RecommendationLevel';
 import { ICategoryCollectionParseContext } from '@/application/Parser/Script/ICategoryCollectionParseContext';
-import { ScriptCompilerStub } from '../../../stubs/ScriptCompilerStub';
+import { ScriptCompilerStub } from '@tests/unit/stubs/ScriptCompilerStub';
-import { ScriptDataStub } from '../../../stubs/ScriptDataStub';
+import { ScriptDataStub } from '@tests/unit/stubs/ScriptDataStub';
-import { EnumParserStub } from '../../../stubs/EnumParserStub';
+import { EnumParserStub } from '@tests/unit/stubs/EnumParserStub';
-import { ScriptCodeStub } from '../../../stubs/ScriptCodeStub';
+import { ScriptCodeStub } from '@tests/unit/stubs/ScriptCodeStub';
-import { CategoryCollectionParseContextStub } from '../../../stubs/CategoryCollectionParseContextStub';
+import { CategoryCollectionParseContextStub } from '@tests/unit/stubs/CategoryCollectionParseContextStub';
-import { LanguageSyntaxStub } from '../../../stubs/LanguageSyntaxStub';
+import { LanguageSyntaxStub } from '@tests/unit/stubs/LanguageSyntaxStub';
 
 describe('ScriptParser', () => {
     describe('parseScript', () => {

tests/unit/application/Parser/Script/Syntax/ConcreteSyntaxes.spec.ts

@@ -4,7 +4,6 @@ import { ILanguageSyntax } from '@/domain/ScriptCode';
 import { BatchFileSyntax } from '@/application/Parser/Script/Syntax/BatchFileSyntax';
 import { ShellScriptSyntax } from '@/application/Parser/Script/Syntax/ShellScriptSyntax';
 
-
 function getSystemsUnderTest(): ILanguageSyntax[] {
     return [ new BatchFileSyntax(), new ShellScriptSyntax() ];
 }

tests/unit/application/Parser/Script/Syntax/SyntaxFactory.spec.ts

@@ -3,7 +3,7 @@ import { SyntaxFactory } from '@/application/Parser/Script/Syntax/SyntaxFactory'
 import { ScriptingLanguage } from '@/domain/ScriptingLanguage';
 import { ShellScriptSyntax } from '@/application/Parser/Script/Syntax/ShellScriptSyntax';
 import { BatchFileSyntax } from '@/application/Parser/Script/Syntax/BatchFileSyntax';
-import { ScriptingLanguageFactoryTestRunner } from '../../../Common/ScriptingLanguage/ScriptingLanguageFactoryTestRunner';
+import { ScriptingLanguageFactoryTestRunner } from '@tests/unit/application/Common/ScriptingLanguage/ScriptingLanguageFactoryTestRunner';
 
 describe('SyntaxFactory', () => {
     const sut = new SyntaxFactory();

tests/unit/application/Parser/ScriptingDefinition/CodeSubstituter.spec.ts

@@ -2,8 +2,8 @@ import 'mocha';
 import { expect } from 'chai';
 import { CodeSubstituter } from '@/application/Parser/ScriptingDefinition/CodeSubstituter';
 import { IExpressionsCompiler } from '@/application/Parser/Script/Compiler/Expressions/IExpressionsCompiler';
-import { ProjectInformationStub } from '../../../stubs/ProjectInformationStub';
+import { ProjectInformationStub } from '@tests/unit/stubs/ProjectInformationStub';
-import { ExpressionsCompilerStub } from '../../../stubs/ExpressionsCompilerStub';
+import { ExpressionsCompilerStub } from '@tests/unit/stubs/ExpressionsCompilerStub';
 
 describe('CodeSubstituter', () => {
     describe('throws with invalid parameters', () => {

tests/unit/application/Parser/ScriptingDefinition/ScriptingDefinitionParser.spec.ts

@@ -5,10 +5,10 @@ import { ScriptingDefinitionParser } from '@/application/Parser/ScriptingDefinit
 import { IEnumParser } from '@/application/Common/Enum';
 import { ICodeSubstituter } from '@/application/Parser/ScriptingDefinition/ICodeSubstituter';
 import { IScriptingDefinition } from '@/domain/IScriptingDefinition';
-import { ProjectInformationStub } from '../../../stubs/ProjectInformationStub';
+import { ProjectInformationStub } from '@tests/unit/stubs/ProjectInformationStub';
-import { EnumParserStub } from '../../../stubs/EnumParserStub';
+import { EnumParserStub } from '@tests/unit/stubs/EnumParserStub';
-import { ScriptingDefinitionDataStub } from '../../../stubs/ScriptingDefinitionDataStub';
+import { ScriptingDefinitionDataStub } from '@tests/unit/stubs/ScriptingDefinitionDataStub';
-import { CodeSubstituterStub } from '../../../stubs/CodeSubstituterStub';
+import { CodeSubstituterStub } from '@tests/unit/stubs/CodeSubstituterStub';
 
 describe('ScriptingDefinitionParser', () => {
     describe('parseScriptingDefinition', () => {

tests/unit/domain/Application.spec.ts

@@ -1,9 +1,9 @@
 import 'mocha';
 import { expect } from 'chai';
 import { Application } from '@/domain/Application';
-import { CategoryCollectionStub } from '../stubs/CategoryCollectionStub';
-import { ProjectInformationStub } from '../stubs/ProjectInformationStub';
 import { OperatingSystem } from '@/domain/OperatingSystem';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
+import { ProjectInformationStub } from '@tests/unit/stubs/ProjectInformationStub';
 
 describe('Application', () => {
     describe('getCollection', () => {

tests/unit/domain/Category.spec.ts

@@ -1,8 +1,8 @@
 import 'mocha';
 import { expect } from 'chai';
 import { Category } from '@/domain/Category';
-import { CategoryStub } from '../stubs/CategoryStub';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
-import { ScriptStub } from '../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
 
 describe('Category', () => {
     describe('ctor', () => {

tests/unit/domain/CategoryCollection.spec.ts

@@ -7,9 +7,9 @@ import { ScriptingLanguage } from '@/domain/ScriptingLanguage';
 import { RecommendationLevel } from '@/domain/RecommendationLevel';
 import { getEnumValues } from '@/application/Common/Enum';
 import { CategoryCollection } from '@/domain/CategoryCollection';
-import { ScriptStub } from '../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
-import { CategoryStub } from '../stubs/CategoryStub';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
-import { EnumRangeTestRunner } from '../application/Common/EnumRangeTestRunner';
+import { EnumRangeTestRunner } from '@tests/unit/application/Common/EnumRangeTestRunner';
 
 describe('CategoryCollection', () => {
     describe('getScriptsByLevel', () => {

tests/unit/domain/ProjectInformation.spec.ts

@@ -2,7 +2,7 @@ import 'mocha';
 import { expect } from 'chai';
 import { ProjectInformation } from '@/domain/ProjectInformation';
 import { OperatingSystem } from '@/domain/OperatingSystem';
-import { EnumRangeTestRunner } from '../application/Common/EnumRangeTestRunner';
+import { EnumRangeTestRunner } from '@tests/unit/application/Common/EnumRangeTestRunner';
 
 describe('ProjectInformation', () => {
     it('sets name as expected', () => {

tests/unit/domain/Script.spec.ts

@@ -1,10 +1,10 @@
-import { getEnumValues } from '@/application/Common/Enum';
 import 'mocha';
 import { expect } from 'chai';
+import { getEnumValues } from '@/application/Common/Enum';
 import { Script } from '@/domain/Script';
 import { RecommendationLevel } from '@/domain/RecommendationLevel';
 import { IScriptCode } from '@/domain/IScriptCode';
-import { ScriptCodeStub } from '../stubs/ScriptCodeStub';
+import { ScriptCodeStub } from '@tests/unit/stubs/ScriptCodeStub';
 
 describe('Script', () => {
     describe('ctor', () => {

tests/unit/domain/ScriptCode.spec.ts

@@ -3,7 +3,7 @@ import { expect } from 'chai';
 import { ScriptCode } from '@/domain/ScriptCode';
 import { IScriptCode } from '@/domain/IScriptCode';
 import { ILanguageSyntax } from '@/domain/ScriptCode';
-import { LanguageSyntaxStub } from '../stubs/LanguageSyntaxStub';
+import { LanguageSyntaxStub } from '@tests/unit/stubs/LanguageSyntaxStub';
 
 describe('ScriptCode', () => {
     describe('code', () => {

tests/unit/infrastructure/AsyncLazy.spec.ts

@@ -1,28 +1,24 @@
-import { AsyncLazy } from '@/infrastructure/Threading/AsyncLazy';
 import 'mocha';
 import { expect } from 'chai';
+import { AsyncLazy } from '@/infrastructure/Threading/AsyncLazy';
 
 describe('AsyncLazy', () => {
-
     it('returns value from lambda', async () => {
         // arrange
         const expected = 'test';
         const lambda = () => Promise.resolve(expected);
         const sut = new AsyncLazy(lambda);
-
         // act
         const actual = await sut.getValueAsync();
-
         // assert
         expect(actual).to.equal(expected);
     });
-
     describe('when running multiple times', () => {
+        // arrange
         let totalExecuted: number = 0;
-
         beforeEach(() => totalExecuted = 0);
-
         it('when running sync', async () => {
+            // act
             const sut = new AsyncLazy(() => {
                 totalExecuted++;
                 return Promise.resolve(totalExecuted);
@@ -31,11 +27,12 @@ describe('AsyncLazy', () => {
             for (let i = 0; i < 5; i++) {
                 results.push(await sut.getValueAsync());
             }
+            // assert
             expect(totalExecuted).to.equal(1);
             expect(results).to.deep.equal([1, 1, 1, 1, 1]);
         });
-
         it('when running long-running task in parallel', async () => {
+            // act
             const sleepAsync = (time: number) => new Promise(((resolve) => setTimeout(resolve, time)));
             const sut = new AsyncLazy(async () => {
                 await sleepAsync(100);
@@ -48,6 +45,7 @@ describe('AsyncLazy', () => {
                 sut.getValueAsync(),
                 sut.getValueAsync(),
                 sut.getValueAsync()]);
+            // assert
             expect(totalExecuted).to.equal(1);
             expect(results).to.deep.equal([1, 1, 1, 1, 1]);
         });

tests/unit/infrastructure/CodeRunner.spec.ts

@@ -1,7 +1,7 @@
-import { EnvironmentStub } from './../stubs/EnvironmentStub';
-import { OperatingSystem } from '@/domain/OperatingSystem';
 import 'mocha';
 import { expect } from 'chai';
+import { EnvironmentStub } from '@tests/unit/stubs/EnvironmentStub';
+import { OperatingSystem } from '@/domain/OperatingSystem';
 import { CodeRunner } from '@/infrastructure/CodeRunner';
 
 describe('CodeRunner', () => {

tests/unit/infrastructure/Events/EventSource.spec.ts

@@ -1,7 +1,7 @@
+import 'mocha';
+import { expect } from 'chai';
 import { EventHandler, IEventSource, IEventSubscription } from '@/infrastructure/Events/IEventSource';
 import { EventSource } from '@/infrastructure/Events/EventSource';
-import { expect } from 'chai';
-import 'mocha';
 
 describe('EventSource', () => {
     class ObserverMock {
@@ -42,7 +42,6 @@ describe('EventSource', () => {
             expect(observer.onReceiveCalls).to.have.lengthOf(0);
         });
     });
-
     describe('multiple observers', () => {
         // arrange
         let observers: ObserverMock[];

tests/unit/infrastructure/Events/EventSubscriptionCollection.spec.ts

@@ -1,7 +1,7 @@
+import 'mocha';
+import { expect } from 'chai';
 import { EventSubscriptionCollection } from '@/infrastructure/Events/EventSubscriptionCollection';
 import { IEventSubscription } from '@/infrastructure/Events/IEventSource';
-import { expect } from 'chai';
-import 'mocha';
 
 describe('EventSubscriptionCollection', () => {
     it('unsubscribeAll unsubscribes from all registered subscriptions', () => {

tests/unit/infrastructure/InMemoryRepository.spec.ts

@@ -1,6 +1,7 @@
-import { NumericEntityStub } from './../stubs/NumericEntityStub';
+import 'mocha';
-import { InMemoryRepository } from '@/infrastructure/Repository/InMemoryRepository';
 import { expect } from 'chai';
+import { NumericEntityStub } from '@tests/unit/stubs/NumericEntityStub';
+import { InMemoryRepository } from '@/infrastructure/Repository/InMemoryRepository';
 
 describe('InMemoryRepository', () => {
     describe('exists', () => {

tests/unit/presentation/components/Scripts/ScriptsTree/ScriptNodeParser.spec.ts

@@ -6,9 +6,9 @@ import { parseSingleCategory,
 import { INode, NodeType } from '@/presentation/components/Scripts/ScriptsTree/SelectableTree/Node/INode';
 import { IScript } from '@/domain/IScript';
 import { ICategory } from '@/domain/ICategory';
-import { CategoryStub } from '../../../../stubs/CategoryStub';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
-import { ScriptStub } from '../../../../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
-import { CategoryCollectionStub } from '../../../../stubs/CategoryCollectionStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
 
 describe('ScriptNodeParser', () => {
     it('can convert script id and back', () => {

tests/unit/presentation/components/Scripts/ScriptsTree/SelectableTree/Node/Reverter/CategoryReverter.spec.ts

@@ -4,9 +4,9 @@ import { CategoryReverter } from '@/presentation/components/Scripts/ScriptsTree/
 import { getCategoryNodeId } from '@/presentation/components/Scripts/ScriptsTree/ScriptNodeParser';
 import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
 import { UserSelection } from '@/application/Context/State/Selection/UserSelection';
-import { CategoryStub } from '../../../../../../../stubs/CategoryStub';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
-import { CategoryCollectionStub } from '../../../../../../../stubs/CategoryCollectionStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
-import { ScriptStub } from '../../../../../../../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
 
 describe('CategoryReverter', () => {
     describe('getState', () => {

tests/unit/presentation/components/Scripts/ScriptsTree/SelectableTree/Node/Reverter/ReverterFactory.spec.ts

@@ -6,9 +6,9 @@ import {
 import { ScriptReverter } from '@/presentation/components/Scripts/ScriptsTree/SelectableTree/Node/Reverter/ScriptReverter';
 import { CategoryReverter } from '@/presentation/components/Scripts/ScriptsTree/SelectableTree/Node/Reverter/CategoryReverter';
 import { getScriptNodeId, getCategoryNodeId } from '@/presentation/components/Scripts/ScriptsTree/ScriptNodeParser';
-import { CategoryCollectionStub } from '../../../../../../../stubs/CategoryCollectionStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
-import { CategoryStub } from '../../../../../../../stubs/CategoryStub';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
-import { ScriptStub } from '../../../../../../../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
 
 describe('ReverterFactory', () => {
     describe('getReverter', () => {

tests/unit/presentation/components/Scripts/ScriptsTree/SelectableTree/Node/Reverter/ScriptReverter.spec.ts

@@ -4,10 +4,10 @@ import { ScriptReverter } from '@/presentation/components/Scripts/ScriptsTree/Se
 import { getScriptNodeId } from '@/presentation/components/Scripts/ScriptsTree/ScriptNodeParser';
 import { UserSelection } from '@/application/Context/State/Selection/UserSelection';
 import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
-import { CategoryCollectionStub } from '../../../../../../../stubs/CategoryCollectionStub';
+import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
-import { CategoryStub } from '../../../../../../../stubs/CategoryStub';
+import { CategoryStub } from '@tests/unit/stubs/CategoryStub';
-import { ScriptStub } from '../../../../../../../stubs/ScriptStub';
+import { ScriptStub } from '@tests/unit/stubs/ScriptStub';
-import { SelectedScriptStub } from '../../../../../../../stubs/SelectedScriptStub';
+import { SelectedScriptStub } from '@tests/unit/stubs/SelectedScriptStub';
 
 describe('ScriptReverter', () => {
     describe('getState', () => {

tests/unit/stubs/CategoryCollectionParseContextStub.ts

@@ -1,8 +1,8 @@
 import { ICategoryCollectionParseContext } from '@/application/Parser/Script/ICategoryCollectionParseContext';
-import { ScriptCompilerStub } from './ScriptCompilerStub';
-import { LanguageSyntaxStub } from './LanguageSyntaxStub';
 import { IScriptCompiler } from '@/application/Parser/Script/Compiler/IScriptCompiler';
 import { ILanguageSyntax } from '@/domain/ScriptCode';
+import { ScriptCompilerStub } from './ScriptCompilerStub';
+import { LanguageSyntaxStub } from './LanguageSyntaxStub';
 
 export class CategoryCollectionParseContextStub implements ICategoryCollectionParseContext {
     public compiler: IScriptCompiler = new ScriptCompilerStub();

tests/unit/stubs/CategoryCollectionStub.ts

@@ -1,10 +1,10 @@
-import { ScriptingDefinitionStub } from './ScriptingDefinitionStub';
 import { OperatingSystem } from '@/domain/OperatingSystem';
-import { ScriptStub } from './ScriptStub';
 import { IScriptingDefinition } from '@/domain/IScriptingDefinition';
 import { IScript } from '@/domain/IScript';
 import { ICategory } from '@/domain/ICategory';
 import { ICategoryCollection } from '@/domain/ICategoryCollection';
+import { ScriptStub } from './ScriptStub';
+import { ScriptingDefinitionStub } from './ScriptingDefinitionStub';
 
 export class CategoryCollectionStub implements ICategoryCollection {
     public scripting: IScriptingDefinition = new ScriptingDefinitionStub();

tests/unit/stubs/FunctionCallCompilerStub.ts

@@ -1,7 +1,7 @@
 import { ISharedFunctionCollection } from '@/application/Parser/Script/Compiler/Function/ISharedFunctionCollection';
 import { ICompiledCode } from '@/application/Parser/Script/Compiler/FunctionCall/ICompiledCode';
 import { IFunctionCallCompiler } from '@/application/Parser/Script/Compiler/FunctionCall/IFunctionCallCompiler';
-import { FunctionCallData, ScriptFunctionCallData } from 'js-yaml-loader!*';
+import { FunctionCallData, ScriptFunctionCallData } from 'js-yaml-loader!@/*';
 
 interface Scenario { call: ScriptFunctionCallData; functions: ISharedFunctionCollection; result: ICompiledCode; }
 

tests/unit/stubs/FunctionCompilerStub.ts

@@ -1,7 +1,7 @@
 import { sequenceEqual } from '@/application/Common/Array';
 import { IFunctionCompiler } from '@/application/Parser/Script/Compiler/Function/IFunctionCompiler';
 import { ISharedFunctionCollection } from '@/application/Parser/Script/Compiler/Function/ISharedFunctionCollection';
-import { FunctionData } from 'js-yaml-loader!*';
+import { FunctionData } from 'js-yaml-loader!@/*';
 import { SharedFunctionCollectionStub } from './SharedFunctionCollectionStub';
 
 export class FunctionCompilerStub implements IFunctionCompiler {

tests/unit/stubs/FunctionDataStub.ts

@@ -1,4 +1,4 @@
-import { FunctionData, ScriptFunctionCallData } from 'js-yaml-loader!*';
+import { FunctionData, ScriptFunctionCallData } from 'js-yaml-loader!@/*';
 
 export class FunctionDataStub implements FunctionData {
     public static createWithCode() {

tsconfig.json

@@ -25,7 +25,10 @@
     "paths": {
       "@/*": [
         "src/*"
-      ]
+      ],
+      "@tests/*": [
+        "tests/*"
+      ],
     },
   },
   "include": [

vue.config.js

@@ -10,6 +10,13 @@ module.exports = {
     chainWebpack: (config) => {
         changeAppEntryPoint('./src/presentation/main.ts', config);
     },
+    configureWebpack:{
+        resolve: {
+            alias: {  // also requires path alias in tsconfig.json
+              "@tests": require('path').resolve(__dirname, 'tests/'),
+            },
+        },
+    },
     pluginOptions: {
         // https://nklayman.github.io/vue-cli-plugin-electron-builder/guide/guide.html#native-modules
         electronBuilder: {