Mapping-editor service- added test case

Wrote test case to cover handleKetCompletion function in mapping-editor
service.

Issue-ID: APPC-1064
Change-Id: Iefb8e1d5dca1fedbcb6e50d9733ead46d6b5ee0e
Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/app/shared/services/mapping-editor.service.spec.ts b/src/app/shared/services/mapping-editor.service.spec.ts
index 212508f..cce5dfa 100644
--- a/src/app/shared/services/mapping-editor.service.spec.ts
+++ b/src/app/shared/services/mapping-editor.service.spec.ts
@@ -307,5 +307,11 @@ describe('MappingEditorService', () => {
         let value = service.getKeysForValues('value');
         expect(value).toBe('Value');
     });
+
+    it('should call refreshEditor() function', ()=> {
+        let spy = spyOn(MappingEditorService.prototype, 'refreshEditor');      
+        service.handlekeyCompletion();
+        expect(spy).toHaveBeenCalled();
+    });
 });