fix(core): respecting schemas in mock modules #4228

libs/ng-mocks/src/lib/common/core.types.ts

@@ -63,4 +63,5 @@ export type dependencyKeys =
   | 'providers'
   | 'viewProviders'
   | 'imports'
-  | 'exports';
+  | 'exports'
+  | 'schemas';

libs/ng-mocks/src/lib/mock-module/mock-ng-def.ts

@@ -24,6 +24,7 @@ const configureProcessMetaKeys = (
   ['viewProviders', resolveProvider],
   ['imports', resolve],
   ['exports', resolve],
+  ['schemas', v => v],
 ];
 
 const processMeta = (

tests/issue-4228/test.spec.ts

@@ -0,0 +1,36 @@
+import { CommonModule } from '@angular/common';
+import {
+  Component,
+  CUSTOM_ELEMENTS_SCHEMA,
+  Input,
+  NgModule,
+} from '@angular/core';
+
+import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';
+
+@Component({
+  selector: 'app-target',
+  template: `<custom-component></custom-component>name: {{ name }}`,
+})
+class TargetComponent {
+  @Input() public readonly name: string = '';
+}
+
+@NgModule({
+  imports: [CommonModule],
+  declarations: [TargetComponent],
+  schemas: [CUSTOM_ELEMENTS_SCHEMA],
+})
+class TargetModule {}
+
+// @see https://github.com/help-me-mom/ng-mocks/issues/4228
+describe('issue-4228', () => {
+  ngMocks.throwOnConsole();
+
+  beforeEach(() => MockBuilder(TargetComponent, TargetModule));
+
+  it('respects schemas in the mocked module', () => {
+    const fixture = MockRender(TargetComponent);
+    expect(fixture).toBeDefined();
+  });
+});