refactor(schematics): Update container schematic tests to expect test…

… file using MockStore

modules/schematics/src/container/index.spec.ts

@@ -118,10 +118,21 @@ describe('Container Schematic', () => {
       `${projectPath}/src/app/foo/foo.component.spec.ts`
     );
     expect(content).toMatch(
-      /import { Store, StoreModule } from '@ngrx\/store';/
+      /import { provideMockStore, MockStore } from '@ngrx\/store\/testing';/
     );
   });
 
+  it('should use the provideMockStore helper', async () => {
+    const options = { ...defaultOptions, spec: true };
+    const tree = await schematicRunner
+      .runSchematicAsync('container', options, appTree)
+      .toPromise();
+    const content = tree.readContent(
+      `${projectPath}/src/app/foo/foo.component.spec.ts`
+    );
+    expect(content).toMatch(/providers: \[ provideMockStore\(\) \]/);
+  });
+
   it('should inject Store correctly', async () => {
     const options = { ...defaultOptions, spec: true };
     const tree = await schematicRunner
@@ -130,6 +141,6 @@ describe('Container Schematic', () => {
     const content = tree.readContent(
       `${projectPath}/src/app/foo/foo.component.spec.ts`
     );
-    expect(content).toMatch(/store = TestBed\.get<Store>\(Store\);/);
+    expect(content).toMatch(/store = TestBed\.get\(Store\);/);
   });
 });