Added the FlashComponent in to GUI 2

Change-Id: I80923759cc70dbd902e478a5ad995621543d29f1
diff --git a/web/gui2/src/main/webapp/tests/app/fw/layer/flash/flash.component.spec.ts b/web/gui2/src/main/webapp/tests/app/fw/layer/flash/flash.component.spec.ts
new file mode 100644
index 0000000..53a7ecc
--- /dev/null
+++ b/web/gui2/src/main/webapp/tests/app/fw/layer/flash/flash.component.spec.ts
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * 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.
+ */
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { ConsoleLoggerService } from '../../../../../app/consolelogger.service';
+import { LogService } from '../../../../../app/log.service';
+import { FlashComponent } from '../../../../../app/fw/layer/flash/flash.component';
+
+/**
+ * ONOS GUI -- Layer -- Flash Component - Unit Tests
+ */
+describe('FlashComponent', () => {
+    let log: LogService;
+
+    beforeEach(() => {
+        log = new ConsoleLoggerService();
+        TestBed.configureTestingModule({
+            declarations: [ FlashComponent ],
+            providers: [
+                { provide: LogService, useValue: log },
+            ]
+        });
+    });
+
+
+    it('should create', () => {
+        const fixture = TestBed.createComponent(FlashComponent);
+        const component = fixture.componentInstance;
+        expect(component).toBeTruthy();
+    });
+});