Add a way to add entryComponents to module metadata about spectator HOT 3 CLOSED

describe("ConsumeDynamicComponent", () => {
  let host: SpectatorWithHost<ConsumeDynamicComponent>;

  const createHost = createHostComponentFactory({
    declarations: [DynamicComponent],
    entryComponents: [DynamicComponent],
    component: ConsumeDynamicComponent
  });

  it("should work", () => {
    host = createHost(`<app-consume-dynamic></app-consume-dynamic>`);
    expect(host.component).toBeDefined();
  });

  it("should render the dynamic component", function() {
    host = createHost(`<app-consume-dynamic></app-consume-dynamic>`);
    expect(host.queryHost(".dynamic")).toHaveText("dynamic works!");
  });
});

export declare type TestModuleMetadata = {
    providers?: any[];
    declarations?: any[];
    imports?: any[];
    schemas?: Array<SchemaMetadata | any[]>;
    aotSummaries?: () => any[];
};