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

Gathers all shared test code in single place.

tests/unit/shared/Stubs/CategoryCollectionStateStub.ts

@@ -0,0 +1,36 @@
+import { IApplicationCode } from '@/application/Context/State/Code/IApplicationCode';
+import { IUserFilter } from '@/application/Context/State/Filter/IUserFilter';
+import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
+import { OperatingSystem } from '@/domain/OperatingSystem';
+import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
+import { IScript } from '@/domain/IScript';
+import { CategoryCollectionStub } from './CategoryCollectionStub';
+import { UserSelectionStub } from './UserSelectionStub';
+import { UserFilterStub } from './UserFilterStub';
+import { ApplicationCodeStub } from './ApplicationCodeStub';
+import { CategoryStub } from './CategoryStub';
+
+export class CategoryCollectionStateStub implements ICategoryCollectionState {
+  public readonly code: IApplicationCode = new ApplicationCodeStub();
+
+  public readonly filter: IUserFilter = new UserFilterStub();
+
+  public readonly os = OperatingSystem.Windows;
+
+  public readonly collection: CategoryCollectionStub;
+
+  public readonly selection: UserSelectionStub;
+
+  constructor(readonly allScripts: IScript[]) {
+    this.selection = new UserSelectionStub(allScripts);
+    this.collection = new CategoryCollectionStub()
+      .withOs(this.os)
+      .withTotalScripts(this.allScripts.length)
+      .withAction(new CategoryStub(0).withScripts(...allScripts));
+  }
+
+  public withSelectedScripts(initialScripts: readonly SelectedScript[]) {
+    this.selection.withSelectedScripts(initialScripts);
+    return this;
+  }
+}