dropdownnotclosablezone directive :added test case

wrote test case to cover contains function of the directive

Issue-ID: APPC-1064
Change-Id: I510d121be6dff5c286a89db13bde5c9c46216e85
Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>

1 files changed, 12 insertions, 3 deletions

diff --git a/src/app/shared/directives/dropdownnotclosablezone.spec.ts b/src/app/shared/directives/dropdownnotclosablezone.spec.ts
index e397f83..104b18a 100644
--- a/src/app/shared/directives/dropdownnotclosablezone.spec.ts
+++ b/src/app/shared/directives/dropdownnotclosablezone.spec.ts
@@ -16,8 +16,6 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-
-ECOMP is a trademark and service mark of AT&T Intellectual Property.
 ============LICENSE_END============================================
 */
 
@@ -25,12 +23,16 @@ import { TestBed } from '@angular/core/testing';
 import { DropdownNotClosableZone } from './dropdownnotclosablezone';
 import { ElementRef } from '@angular/core';
 
+class MockElementRef implements ElementRef {
+    nativeElement = {};
+  }
 
 describe('DropdownNotClosableZone', () => {
     let directive;
     beforeEach(() => {
         TestBed.configureTestingModule({
-          declarations: [DropdownNotClosableZone]
+          declarations: [DropdownNotClosableZone],
+          providers: [{ provide: ElementRef, useClass: new MockElementRef() }]
         });
     });
 
@@ -49,4 +51,11 @@ describe('DropdownNotClosableZone', () => {
 
          
      });
+
+     it('should test contains method to return false', ()=>{
+        directive.dropdownNotClosabledZone = false;
+        let el: HTMLElement;
+        expect(directive.contains(el)).toBe(false);
+     });
+
 });