update to interacto 7

Author: arnobl

src/app/history/history.component.spec.ts src/app/tree-history/tree-history.component.spec.ts

@@ -1,20 +1,20 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 
-import { HistoryComponent } from './history.component';
+import { TreeHistoryComponent } from './tree-history.component';
 
-describe('HistoryComponent', () => {
-  let component: HistoryComponent;
-  let fixture: ComponentFixture<HistoryComponent>;
+describe('TreeHistoryComponent', () => {
+  let component: TreeHistoryComponent;
+  let fixture: ComponentFixture<TreeHistoryComponent>;
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [ HistoryComponent ]
+      declarations: [ TreeHistoryComponent ]
     })
     .compileComponents();
   });
 
   beforeEach(() => {
-    fixture = TestBed.createComponent(HistoryComponent);
+    fixture = TestBed.createComponent(TreeHistoryComponent);
     component = fixture.componentInstance;
     fixture.detectChanges();
   });