Move stubs from ./stubs to ./shared/Stubs

Gathers all shared test code in single place.

tests/unit/shared/Stubs/CategoryCollectionParseContextStub.ts

@@ -0,0 +1,21 @@
+import { ICategoryCollectionParseContext } from '@/application/Parser/Script/ICategoryCollectionParseContext';
+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();
+
+  public syntax: ILanguageSyntax = new LanguageSyntaxStub();
+
+  public withCompiler(compiler: IScriptCompiler) {
+    this.compiler = compiler;
+    return this;
+  }
+
+  public withSyntax(syntax: ILanguageSyntax) {
+    this.syntax = syntax;
+    return this;
+  }
+}