tests almost done; still problem with MatDialogRef and MatDialogData

src/app/about/about.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { AboutComponent } from './about.component';
+import {HttpClientModule} from "@angular/common/http";
+import {BackendService} from "../backend.service";
+import {AppRoutingModule} from "../app-routing.module";
+import {IqbComponentsModule} from "iqb-components";
 
 describe('AboutComponent', () => {
   let component: AboutComponent;
@@ -8,7 +12,17 @@ describe('AboutComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ AboutComponent ]
+      declarations: [
+        AboutComponent
+      ],
+      imports: [
+        HttpClientModule,
+        AppRoutingModule,
+        IqbComponentsModule
+      ],
+      providers: [
+        BackendService
+      ]
     })
     .compileComponents();
   }));

src/app/app.component.spec.ts

 import { TestBed, async } from '@angular/core/testing';
 import { RouterTestingModule } from '@angular/router/testing';
 import { AppComponent } from './app.component';
+import {HttpClientModule} from "@angular/common/http";
+import {BackendService} from "./backend.service";
+import {AppRoutingModule} from "./app-routing.module";
 describe('AppComponent', () => {
   beforeEach(async(() => {
     TestBed.configureTestingModule({
       imports: [
-        RouterTestingModule
+        RouterTestingModule,
+        HttpClientModule,
+        AppRoutingModule
       ],
       declarations: [
         AppComponent
       ],
+      providers: [
+        BackendService
+      ]
     }).compileComponents();
   }));
   it('should create the app', async(() => {
@@ -17,15 +25,4 @@ describe('AppComponent', () => {
     const app = fixture.debugElement.componentInstance;
     expect(app).toBeTruthy();
   }));
-  it(`should have as title 'app'`, async(() => {
-    const fixture = TestBed.createComponent(AppComponent);
-    const app = fixture.debugElement.componentInstance;
-    expect(app.title).toEqual('app');
-  }));
-  it('should render title in a h1 tag', async(() => {
-    const fixture = TestBed.createComponent(AppComponent);
-    fixture.detectChanges();
-    const compiled = fixture.debugElement.nativeElement;
-    expect(compiled.querySelector('h1').textContent).toContain('Welcome to itc-ng!');
-  }));
 });

src/app/app.module.spec.ts

+import {AppModule} from "./app.module";
+
+describe('AppModule', () => {
+  let appModule: AppModule;
+
+  beforeEach(() => {
+    appModule = new AppModule();
+  });
+
+  it('should create an instance', () => {
+    expect(appModule).toBeTruthy();
+  });
+});

src/app/app.module.ts

@@ -28,6 +28,7 @@ import {MatRadioModule} from "@angular/material/radio";
 import {MatTabsModule} from "@angular/material/tabs";
 import {MatToolbarModule} from "@angular/material/toolbar";
 import {MatTooltipModule} from "@angular/material/tooltip";
+import {RouterModule} from "@angular/router";
 
 
 
@@ -59,6 +60,7 @@ import {MatTooltipModule} from "@angular/material/tooltip";
     FlexLayoutModule,
     ReactiveFormsModule,
     HttpClientModule,
+    RouterModule,
     AppRoutingModule,
     IqbComponentsModule.forRoot()
   ],

src/app/backend.service.spec.ts

 import { TestBed, inject } from '@angular/core/testing';
 
 import { BackendService } from './backend.service';
+import {HttpClientModule} from "@angular/common/http";
 
-describe('BackendService', () => {
+
+describe('HttpClient testing', () => {
   beforeEach(() => {
     TestBed.configureTestingModule({
+      imports: [HttpClientModule],
       providers: [BackendService]
     });
   });
-
   it('should be created', inject([BackendService], (service: BackendService) => {
     expect(service).toBeTruthy();
   }));

src/app/errormsg/errormsg.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { ErrormsgComponent } from './errormsg.component';
+import {HttpClientModule} from "@angular/common/http";
 
 describe('ErrormsgComponent', () => {
   let component: ErrormsgComponent;
@@ -8,7 +9,8 @@ describe('ErrormsgComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ ErrormsgComponent ]
+      declarations: [ ErrormsgComponent ],
+      imports: [HttpClientModule]
     })
     .compileComponents();
   }));

src/app/maindata.service.spec.ts

 import { TestBed, inject } from '@angular/core/testing';
 
 import { MainDataService } from './maindata.service';
+import {HttpClientModule} from "@angular/common/http";
 
 describe('MainDataService', () => {
   beforeEach(() => {
     TestBed.configureTestingModule({
-      providers: [MainDataService]
+      providers: [MainDataService],
+      imports: [HttpClientModule]
     });
   });
 

src/app/start/start.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 import { StartComponent } from './start.component';
+import {HttpClientModule} from "@angular/common/http";
+import {BackendService} from "../backend.service";
+import {ReactiveFormsModule} from "@angular/forms";
+import {MatDialogModule} from "@angular/material/dialog";
+import {AppRoutingModule} from "../app-routing.module";
+import {IqbComponentsModule} from "iqb-components";
 
 describe('StartComponent', () => {
   let component: StartComponent;
@@ -7,7 +13,17 @@ describe('StartComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ StartComponent ]
+      declarations: [ StartComponent ],
+      imports: [
+        HttpClientModule,
+        ReactiveFormsModule,
+        MatDialogModule,
+        AppRoutingModule,
+        IqbComponentsModule
+      ],
+      providers: [
+        BackendService
+      ]
     })
     .compileComponents();
   }));

src/app/superadmin/backend.service.spec.ts

 import { TestBed, inject } from '@angular/core/testing';
 
 import { BackendService } from './backend.service';
+import {HttpClientModule} from "@angular/common/http";
 
-describe('BackendService', () => {
+
+describe('HttpClient testing', () => {
   beforeEach(() => {
     TestBed.configureTestingModule({
+      imports: [HttpClientModule],
       providers: [BackendService]
     });
   });
-
   it('should be created', inject([BackendService], (service: BackendService) => {
     expect(service).toBeTruthy();
   }));

src/app/superadmin/superadmin.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { SuperadminComponent } from './superadmin.component';
+import {HttpClientModule} from "@angular/common/http";
+import {AppRoutingModule} from "../app-routing.module";
+import {MainDataService} from "../maindata.service";
 
 describe('SuperadminComponent', () => {
   let component: SuperadminComponent;
@@ -8,7 +11,9 @@ describe('SuperadminComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ SuperadminComponent ]
+      declarations: [ SuperadminComponent ],
+      imports: [HttpClientModule, AppRoutingModule],
+      providers: [MainDataService]
     })
     .compileComponents();
   }));

src/app/superadmin/superadmin.module.ts

@@ -29,6 +29,7 @@ import {NewpasswordComponent} from "./users/newpassword/newpassword.component";
 import {NewuserComponent} from "./users/newuser/newuser.component";
 import {NewworkspaceComponent} from "./workspaces/newworkspace/newworkspace.component";
 import {EditworkspaceComponent} from "./workspaces/editworkspace/editworkspace.component";
+import {HttpClientModule} from "@angular/common/http";
 
 
 @NgModule({
@@ -65,6 +66,7 @@ import {EditworkspaceComponent} from "./workspaces/editworkspace/editworkspace.c
     MatGridListModule,
     MatCardModule,
     FlexLayoutModule,
+    HttpClientModule
   ],
   exports: [
     SuperadminComponent
@@ -76,7 +78,7 @@ import {EditworkspaceComponent} from "./workspaces/editworkspace/editworkspace.c
     EditworkspaceComponent
   ],
   providers: [
-    BackendService,
+    BackendService
   ]
 })
 export class SuperadminModule { }

src/app/superadmin/users/newpassword/newpassword.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { NewpasswordComponent } from './newpassword.component';
+import {ReactiveFormsModule} from "@angular/forms";
+import {MatDialogModule} from "@angular/material/dialog";
 
 describe('NewpasswordComponent', () => {
   let component: NewpasswordComponent;
@@ -8,7 +10,8 @@ describe('NewpasswordComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ NewpasswordComponent ]
+      declarations: [ NewpasswordComponent ],
+      imports: [ReactiveFormsModule, MatDialogModule]
     })
     .compileComponents();
   }));

src/app/superadmin/users/newuser/newuser.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { NewuserComponent } from './newuser.component';
+import {ReactiveFormsModule} from "@angular/forms";
+import {MatDialogModule} from "@angular/material/dialog";
 
 describe('NewuserComponent', () => {
   let component: NewuserComponent;
@@ -8,7 +10,8 @@ describe('NewuserComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ NewuserComponent ]
+      declarations: [ NewuserComponent ],
+      imports: [ReactiveFormsModule, MatDialogModule]
     })
     .compileComponents();
   }));

src/app/superadmin/users/users.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { UsersComponent } from './users.component';
+import {HttpClientModule} from "@angular/common/http";
+import { BackendService } from '../backend.service';
+import {MatDialogModule} from "@angular/material/dialog";
+import {MatSnackBarModule} from "@angular/material/snack-bar";
+import {MainDataService} from "../../maindata.service";
 
 describe('UsersComponent', () => {
   let component: UsersComponent;
@@ -8,7 +13,16 @@ describe('UsersComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ UsersComponent ]
+      declarations: [ UsersComponent ],
+      imports: [
+        HttpClientModule,
+        MatDialogModule,
+        MatSnackBarModule
+      ],
+      providers: [
+        BackendService,
+        MainDataService
+      ]
     })
     .compileComponents();
   }));

src/app/superadmin/workspaces/editworkspace/editworkspace.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { EditworkspaceComponent } from './editworkspace.component';
+import {ReactiveFormsModule} from "@angular/forms";
+import {MatDialogModule} from "@angular/material/dialog";
 
 describe('EditworkspaceComponent', () => {
   let component: EditworkspaceComponent;
@@ -8,7 +10,8 @@ describe('EditworkspaceComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ EditworkspaceComponent ]
+      declarations: [ EditworkspaceComponent ],
+      imports: [ReactiveFormsModule, MatDialogModule]
     })
     .compileComponents();
   }));

src/app/superadmin/workspaces/newworkspace/newworkspace.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { NewworkspaceComponent } from './newworkspace.component';
+import {ReactiveFormsModule} from "@angular/forms";
+import {MatDialogModule} from "@angular/material/dialog";
 
 describe('NewworkspaceComponent', () => {
   let component: NewworkspaceComponent;
@@ -8,7 +10,8 @@ describe('NewworkspaceComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ NewworkspaceComponent ]
+      declarations: [ NewworkspaceComponent ],
+      imports: [ReactiveFormsModule, MatDialogModule]
     })
     .compileComponents();
   }));

src/app/superadmin/workspaces/workspaces.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { WorkspacesComponent } from './workspaces.component';
+import {HttpClientModule} from "@angular/common/http";
+import { BackendService } from '../backend.service';
+import {MatDialogModule} from "@angular/material/dialog";
+import {MatSnackBarModule} from "@angular/material/snack-bar";
+import {MainDataService} from "../../maindata.service";
 
 describe('WorkspacesComponent', () => {
   let component: WorkspacesComponent;
@@ -8,7 +13,16 @@ describe('WorkspacesComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ WorkspacesComponent ]
+      declarations: [ WorkspacesComponent ],
+      imports: [
+        HttpClientModule,
+        MatDialogModule,
+        MatSnackBarModule
+      ],
+      providers: [
+        BackendService,
+        MainDataService
+      ]
     })
     .compileComponents();
   }));

src/app/sys-check/backend.service.spec.ts

 import { TestBed, inject } from '@angular/core/testing';
 
 import { BackendService } from './backend.service';
+import {HttpClientModule} from "@angular/common/http";
 
-describe('BackendService', () => {
+
+describe('HttpClient testing', () => {
   beforeEach(() => {
     TestBed.configureTestingModule({
+      imports: [HttpClientModule],
       providers: [BackendService]
     });
   });
-
   it('should be created', inject([BackendService], (service: BackendService) => {
     expect(service).toBeTruthy();
   }));

src/app/sys-check/network-check/network-check.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { NetworkCheckComponent } from './network-check.component';
+import {HttpClientModule} from "@angular/common/http";
+import {BackendService} from "../backend.service";
 
 describe('NetworkCheckComponent', () => {
   let component: NetworkCheckComponent;
@@ -8,7 +10,13 @@ describe('NetworkCheckComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ NetworkCheckComponent ]
+      declarations: [ NetworkCheckComponent ],
+      imports: [
+        HttpClientModule
+      ],
+      providers: [
+        BackendService
+      ]
     })
     .compileComponents();
   }));

src/app/sys-check/questionnaire/questionnaire.component.spec.ts

 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { QuestionnaireComponent } from './questionnaire.component';
+import {IqbComponentsModule} from "iqb-components";
 
 describe('QuestionnaireComponent', () => {
   let component: QuestionnaireComponent;
@@ -8,7 +9,8 @@ describe('QuestionnaireComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ QuestionnaireComponent ]
+      declarations: [ QuestionnaireComponent ],
+      imports: [IqbComponentsModule]
     })
     .compileComponents();
   }));