Upgrade vitest to v1 and fix test definitions

This commit upgrades the `vitest` library to its first major version
(v1) resolving issues with previously unexecuted tests due to improperly
nested `it` blocks.

The migration to v1 uncovered error messages indicating the misuse of
`it` blocks, as described in vitest-dev/vitest#4229 and
vitest-dev/vitest#4262, prompting a restructuring of test cases for
proper execution.

Additionally, this commit adjusts singleton test definitions in
`DependencyProvider.spec.ts` to better reflect real usage scenarios and
correctly implement singleton pattern tests, enhancing test reliability.

Changes:

- Upgrade `vitest` from v0 to v1.
- Correct test definitions by organizing `it` blocks within `describe`
  blocks.
- Fix singleton test definition in `DependencyProvider.spec.ts`.

package.json

@@ -82,7 +82,7 @@
     "tslib": "^2.6.2",
     "typescript": "^5.3.3",
     "vite": "^5.1.6",
-    "vitest": "^0.34.6",
+    "vitest": "^1.3.1",
     "vue-tsc": "^1.8.19",
     "yaml-lint": "^1.7.0"
   },

tests/unit/application/Parser/Script/Compiler/Function/Call/Argument/FunctionCallArgumentCollection.spec.ts

@@ -2,6 +2,7 @@ import { describe, it, expect } from 'vitest';
 import { FunctionCallArgumentCollection } from '@/application/Parser/Script/Compiler/Function/Call/Argument/FunctionCallArgumentCollection';
 import { FunctionCallArgumentStub } from '@tests/unit/shared/Stubs/FunctionCallArgumentStub';
 import { itEachAbsentStringValue } from '@tests/unit/shared/TestCases/AbsentTests';
+import type { IFunctionCallArgument } from '@/application/Parser/Script/Compiler/Function/Call/Argument/IFunctionCallArgument';
 
 describe('FunctionCallArgumentCollection', () => {
   describe('addArgument', () => {
@@ -20,21 +21,25 @@ describe('FunctionCallArgumentCollection', () => {
     });
   });
   describe('getAllParameterNames', () => {
-    it('returns as expected', () => {
+    describe('returns as expected', () => {
       // arrange
-      const testCases = [{
-        name: 'no args',
+      const testCases: ReadonlyArray<{
+        readonly description: string;
+        readonly args: readonly IFunctionCallArgument[];
+        readonly expectedParameterNames: string[];
+      }> = [{
+        description: 'no args',
         args: [],
-        expected: [],
+        expectedParameterNames: [],
       }, {
-        name: 'with some args',
+        description: 'with some args',
         args: [
           new FunctionCallArgumentStub().withParameterName('a-param-name'),
           new FunctionCallArgumentStub().withParameterName('b-param-name')],
-        expected: ['a-param-name', 'b-param-name'],
+        expectedParameterNames: ['a-param-name', 'b-param-name'],
       }];
       for (const testCase of testCases) {
-        it(testCase.name, () => {
+        it(testCase.description, () => {
           const sut = new FunctionCallArgumentCollection();
           // act
           for (const arg of testCase.args) {
@@ -42,7 +47,7 @@ describe('FunctionCallArgumentCollection', () => {
           }
           const actual = sut.getAllParameterNames();
           // assert
-          expect(actual).to.equal(testCase.expected);
+          expect(actual).to.deep.equal(testCase.expectedParameterNames);
         });
       }
     });

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

@@ -25,7 +25,7 @@ describe('SharedFunction', () => {
           // assert
           expect(sut.name).equal(expected);
         });
-        it('throws when absent', () => {
+        describe('throws when absent', () => {
           itEachAbsentStringValue((absentValue) => {
             // arrange
             const expectedError = 'missing function name';

tests/unit/presentation/bootstrapping/DependencyProvider.spec.ts

@@ -4,6 +4,7 @@ import { InjectionKeys } from '@/presentation/injectionSymbols';
 import { provideDependencies, type VueDependencyInjectionApi } from '@/presentation/bootstrapping/DependencyProvider';
 import { ApplicationContextStub } from '@tests/unit/shared/Stubs/ApplicationContextStub';
 import { itIsSingleton } from '@tests/unit/shared/TestCases/SingletonTests';
+import type { IApplicationContext } from '@/application/Context/IApplicationContext';
 
 describe('DependencyProvider', () => {
   describe('provideDependencies', () => {
@@ -74,25 +75,25 @@ function createSingletonTests() {
       const registeredObject = api.inject(injectionKey);
       expect(registeredObject).to.be.instanceOf(Object);
     });
-    it('should return the same instance for singleton dependency', () => {
+    describe('should return the same instance for singleton dependency', () => {
+      // arrange
+      const singletonContext = new ApplicationContextStub();
+      const api = new VueDependencyInjectionApiStub();
+      new ProvideDependenciesBuilder()
+        .withContext(singletonContext)
+        .withApi(api)
+        .provideDependencies();
+      // act
+      const getRegisteredInstance = () => api.inject(injectionKey);
+      // assert
       itIsSingleton({
-        getter: () => {
-          // arrange
-          const api = new VueDependencyInjectionApiStub();
-          // act
-          new ProvideDependenciesBuilder()
-            .withApi(api)
-            .provideDependencies();
-          // expect
-          const registeredObject = api.inject(injectionKey);
-          return registeredObject;
-        },
+        getter: getRegisteredInstance,
       });
     });
   };
 }
 class ProvideDependenciesBuilder {
-  private context = new ApplicationContextStub();
+  private context: IApplicationContext = new ApplicationContextStub();
 
   private api: VueDependencyInjectionApi = new VueDependencyInjectionApiStub();
 
@@ -101,6 +102,11 @@ class ProvideDependenciesBuilder {
     return this;
   }
 
+  public withContext(context: IApplicationContext): this {
+    this.context = context;
+    return this;
+  }
+
   public provideDependencies() {
     return provideDependencies(this.context, this.api);
   }

tests/unit/presentation/components/Scripts/View/Tree/TreeView/TreeRoot/NodeCollection/TreeNodeInitializerAndUpdater.spec.ts

@@ -10,7 +10,7 @@ import type { TreeInputNodeData } from '@/presentation/components/Scripts/View/T
 
 describe('TreeNodeInitializerAndUpdater', () => {
   describe('updateRootNodes', () => {
-    it('should throw an error if no data is provided', () => {
+    describe('should throw an error if no data is provided', () => {
       itEachAbsentCollectionValue<TreeInputNodeData>((absentValue) => {
         // arrange
         const expectedError = 'missing data';

tests/unit/presentation/electron/main/IpcRegistration.spec.ts

@@ -13,7 +13,7 @@ import { ScriptDiagnosticsCollectorStub } from '../../../shared/Stubs/ScriptDiag
 
 describe('IpcRegistration', () => {
   describe('registerAllIpcChannels', () => {
-    it('registers all defined IPC channels', () => {
+    describe('registers all defined IPC channels', () => {
       Object.entries(IpcChannelDefinitions).forEach(([key, expectedChannel]) => {
         it(key, () => {
           // arrange