import { Component, OnInit } from '@angular/core';
import { NgbActiveModal, NgbModal } from '@ng-bootstrap/ng-bootstrap';
import { Router } from '@angular/router';

import { OrganisationsApiService } from 'src/app/api/organisations/organisations-api.service';
import { HttpClient, HttpClientModule, HttpHandler } from '@angular/common/http';


@Component({
  selector: 'app-modal-wipedall',
  templateUrl: './modal-wiped-all.component.html',
  providers: [NgbActiveModal,
  OrganisationsApiService,
  HttpClientModule,
HttpClient,
]})

import { Component, OnInit } from '@angular/core';
 import { HttpClient, HttpClientModule, HttpHandler } from '@angular/common/http';
import { OrganisationsApiService } from 'src/app/api/organisations/organisations-api.service';
import { NgbModal } from '@ng-bootstrap/ng-bootstrap';

import { ModalWipedAllComponent } from '../modal/modal-wiped-all/modal-wiped-all.component';



@Component({
  selector: 'app-cleanup',
  templateUrl: './cleanup.component.html',
  styleUrls: ['./cleanup.component.css'],
  providers: [OrganisationsApiService,
    NgbModal,
    HttpClientModule,
    HttpClient,

  ]
})


export class CleanupComponent implements OnInit {

  submitted: boolean;
  loading: boolean;
  deleted: number;

  constructor(
    private http: HttpClient,
    private api: OrganisationsApiService,
    private modalService: NgbModal) {

   }

providers: [AwsApiService,
              OrganisationsApiService,
              LabsApiService,
              UsersApiService,
              UserManagementDataService,
              ConfigDataService,
              ErrorDataService,
              DeploymentResponseDataService,
              ModalOptionsComponent,
              ModalConfigurationComponent,
              ModalUndeployLabComponent,
              ModalCreatedUserComponent,
              NgbActiveModal,
              HttpClientModule,
              HttpClient,


     { provide: HTTP_INTERCEPTORS,
      useClass: HttpRequestInterceptor,
      multi: true}
    ],

CleanupComponent.CleanupComponent should createChrome 56.0.2924 (Linux 0.0.0)
<1s
Error: StaticInjectorError(DynamicTestModule)[HttpClient -> HttpHandler]:
  StaticInjectorError(Platform: core)[HttpClient -> HttpHandler]:
    NullInjectorError: No provider for HttpHandler!
    at NullInjector.push../node_modules/@angular/core/fesm5/core.js.NullInjector.get node_modules/@angular/core/fesm5/core.js:1062:1)
    at resolveToken node_modules/@angular/core/fesm5/core.js:1300:1)
    at tryResolveToken node_modules/@angular/core/fesm5/core.js:1244:1)
    at StaticInjector.push../node_modules/@angular/core/fesm5/core.js.StaticInjector.get node_modules/@angular/core/fesm5/core.js:1141:1)
    at resolveToken node_modules/@angular/core/fesm5/core.js:1300:1)
    at tryResolveToken node_modules/@angular/core/fesm5/core.js:1244:1)
    at StaticInjector.push../node_modules/@angular/core/fesm5/core.js.StaticInjector.get node_modules/@angular/core/fesm5/core.js:1141:1)
    at resolveNgModuleDep node_modules/@angular/core/fesm5/core.js:8369:1)
    at NgModuleRef_.push../node_modules/@angular/core/fesm5/core.js.NgModuleRef_.get node_modules/@angular/core/fesm5/core.js:9057:1)
    at resolveDep node_modules/@angular/core/fesm5/core.js:9422:1)




ModalWipedAllComponent.ModalWipedAllComponent should createChrome 56.0.2924 (Linux 0.0.0)
<1s
Error: StaticInjectorError(DynamicTestModule)[HttpClient -> HttpHandler]:
  StaticInjectorError(Platform: core)[HttpClient -> HttpHandler]:
    NullInjectorError: No provider for HttpHandler!
    at NullInjector.push../node_modules/@angular/core/fesm5/core.js.NullInjector.get node_modules/@angular/core/fesm5/core.js:1062:1)
    at resolveToken node_modules/@angular/core/fesm5/core.js:1300:1)
    at tryResolveToken node_modules/@angular/core/fesm5/core.js:1244:1)
    at StaticInjector.push../node_modules/@angular/core/fesm5/core.js.StaticInjector.get node_modules/@angular/core/fesm5/core.js:1141:1)
    at resolveToken node_modules/@angular/core/fesm5/core.js:1300:1)
    at tryResolveToken node_modules/@angular/core/fesm5/core.js:1244:1)
    at StaticInjector.push../node_modules/@angular/core/fesm5/core.js.StaticInjector.get node_modules/@angular/core/fesm5/core.js:1141:1)
    at resolveNgModuleDep node_modules/@angular/core/fesm5/core.js:8369:1)
    at NgModuleRef_.push../node_modules/@angular/core/fesm5/core.js.NgModuleRef_.get node_modules/@angular/core/fesm5/core.js:9057:1)
    at resolveDep node_modules/@angular/core/fesm5/core.js:9422:1)

@NgModule({
 ...
 imports : [HttpClientModule],
 providers: [.... other services ..]
 })

@NgModule({
     ...
     imports : [HttpClientModule,NgbModule.forRoot()],
     providers: [.... other services ..]
     })