Fixed failed test

src/app/shared/resource-policies/resource-policies.component.spec.ts

@@ -156,18 +156,21 @@ describe('ResourcePoliciesComponent test suite', () => {
     url: `url/edit`
   });
 
-  const resourcePolicyEntries = [
-    {
+  const getInitEntries = () => {
+    return [
+      Object.assign({}, {
         id: resourcePolicy.id,
         policy: resourcePolicy,
         checked: false
-    },
-    {
+      }),
+      Object.assign({}, {
         id: anotherResourcePolicy.id,
         policy: anotherResourcePolicy,
         checked: false
+      })
+    ]
   }
-  ];
+
   const resourcePolicySelectedEntries = [
     {
       id: resourcePolicy.id,
@@ -245,8 +248,6 @@ describe('ResourcePoliciesComponent test suite', () => {
       comp = fixture.componentInstance;
       compAsAny = fixture.componentInstance;
       linkService.resolveLink.and.callFake((object, link) => object);
-      spyOn(comp, 'canDelete');
-
     });
 
     afterEach(() => {
@@ -264,6 +265,7 @@ describe('ResourcePoliciesComponent test suite', () => {
     });
 
     it('should init resource policies list properly', () => {
+      const expected = getInitEntries();
       compAsAny.isActive = true;
       resourcePolicyService.searchByResource.and.returnValue(hot('a|', {
         a: paginatedListRD
@@ -273,18 +275,19 @@ describe('ResourcePoliciesComponent test suite', () => {
       scheduler.schedule(() => comp.initResourcePolicyLIst());
       scheduler.flush();
 
-      expect(compAsAny.resourcePoliciesEntries$.value).toEqual(resourcePolicyEntries);
+      expect(compAsAny.resourcePoliciesEntries$.value).toEqual(expected);
     });
   });
 
-  describe('canDelete', () => {
+  describe('', () => {
     beforeEach(() => {
       fixture = TestBed.createComponent(ResourcePoliciesComponent);
       comp = fixture.componentInstance;
       compAsAny = fixture.componentInstance;
       linkService.resolveLink.and.callFake((object, link) => object);
       compAsAny.isActive = true;
-      compAsAny.resourcePoliciesEntries$.next(resourcePolicyEntries);
+      const initResourcePolicyEntries = getInitEntries();
+      compAsAny.resourcePoliciesEntries$.next(initResourcePolicyEntries);
       resourcePolicyService.searchByResource.and.returnValue(observableOf({}));
       spyOn(comp, 'initResourcePolicyLIst').and.callFake(() => ({}));
       fixture.detectChanges();
@@ -297,6 +300,20 @@ describe('ResourcePoliciesComponent test suite', () => {
       fixture.destroy();
     });
 
+    describe('canDelete', () => {
+      beforeEach(() => {
+        const initResourcePolicyEntries = getInitEntries();
+        compAsAny.resourcePoliciesEntries$.next(initResourcePolicyEntries);
+        fixture.detectChanges();
+      });
+
+      afterEach(() => {
+        comp = null;
+        compAsAny = null;
+        de = null;
+        fixture.destroy();
+      });
+
       it('should return false when no row is selected', () => {
         expect(comp.canDelete()).toBeObservable(cold('(a|)', {
           a: false
@@ -305,38 +322,14 @@ describe('ResourcePoliciesComponent test suite', () => {
 
       it('should return true when al least is selected', () => {
         const checkbox = fixture.debugElement.query(By.css('table > tbody > tr:nth-child(1) input'));
-
-      let event = { target: { checked: true } };
+        const event = { target: { checked: true } };
         checkbox.triggerEventHandler('change', event);
         expect(comp.canDelete()).toBeObservable(cold('(a|)', {
           a: true
         }));
-      event = { target: { checked: false } };
-      checkbox.triggerEventHandler('change', event);
       });
     });
 
-  describe('', () => {
-    beforeEach(() => {
-      fixture = TestBed.createComponent(ResourcePoliciesComponent);
-      comp = fixture.componentInstance;
-      compAsAny = fixture.componentInstance;
-      linkService.resolveLink.and.callFake((object, link) => object);
-      compAsAny.isActive = true;
-      compAsAny.resourcePoliciesEntries$.next(resourcePolicyEntries);
-      resourcePolicyService.searchByResource.and.returnValue(observableOf({}));
-      spyOn(comp, 'initResourcePolicyLIst').and.callFake(() => ({}));
-      spyOn(comp, 'canDelete');
-      fixture.detectChanges();
-    });
-
-    afterEach(() => {
-      comp = null;
-      compAsAny = null;
-      de = null;
-      fixture.destroy();
-    });
-
     it('should render a table with a row for each policy', () => {
       const rows = fixture.debugElement.queryAll(By.css('table > tbody > tr'));
       expect(rows.length).toBe(2);
@@ -372,9 +365,9 @@ describe('ResourcePoliciesComponent test suite', () => {
     });
 
     it('should get the resource\'s policy list', () => {
-
+      const initResourcePolicyEntries = getInitEntries();
       expect(comp.getResourcePolicies()).toBeObservable(cold('a', {
-        a: resourcePolicyEntries
+        a: initResourcePolicyEntries
       }));
 
     });