From c0b2eeb54cea0cc9c2116fbe08ebf5e58e1c157c Mon Sep 17 00:00:00 2001
From: Sam Severance <swseverance@gmail.com>
Date: Tue, 1 Jun 2021 20:28:57 -0400
Subject: [PATCH] docs: remove unused imports from unit tests (#42441)

PR Close #42441
---
 .../testing/src/app/banner/banner-external.component.spec.ts    | 2 --
 .../src/app/banner/banner.component.detect-changes.spec.ts      | 1 -
 .../examples/testing/src/app/banner/banner.component.spec.ts    | 1 -
 .../src/app/dashboard/dashboard.component.no-testbed.spec.ts    | 2 +-
 .../testing/src/app/dashboard/dashboard.component.spec.ts       | 2 +-
 5 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/aio/content/examples/testing/src/app/banner/banner-external.component.spec.ts b/aio/content/examples/testing/src/app/banner/banner-external.component.spec.ts
index 0fd317fe6f..21ddbe56ba 100644
--- a/aio/content/examples/testing/src/app/banner/banner-external.component.spec.ts
+++ b/aio/content/examples/testing/src/app/banner/banner-external.component.spec.ts
@@ -1,7 +1,5 @@
 // #docplaster
 import { ComponentFixture, TestBed } from '@angular/core/testing';
-import { By } from '@angular/platform-browser';
-import { DebugElement } from '@angular/core';
 
 import { BannerComponent } from './banner-external.component';
 
diff --git a/aio/content/examples/testing/src/app/banner/banner.component.detect-changes.spec.ts b/aio/content/examples/testing/src/app/banner/banner.component.detect-changes.spec.ts
index 468e11bb8a..187647e611 100644
--- a/aio/content/examples/testing/src/app/banner/banner.component.detect-changes.spec.ts
+++ b/aio/content/examples/testing/src/app/banner/banner.component.detect-changes.spec.ts
@@ -1,6 +1,5 @@
 // #docplaster
 // #docregion
-import { async } from '@angular/core/testing';
 // #docregion import-ComponentFixtureAutoDetect
 import { ComponentFixtureAutoDetect } from '@angular/core/testing';
 // #enddocregion import-ComponentFixtureAutoDetect
diff --git a/aio/content/examples/testing/src/app/banner/banner.component.spec.ts b/aio/content/examples/testing/src/app/banner/banner.component.spec.ts
index a14fe656a9..6fd36dfb9d 100644
--- a/aio/content/examples/testing/src/app/banner/banner.component.spec.ts
+++ b/aio/content/examples/testing/src/app/banner/banner.component.spec.ts
@@ -1,7 +1,6 @@
 // #docplaster
 // #docregion
 import { ComponentFixture, TestBed } from '@angular/core/testing';
-import { DebugElement } from '@angular/core';
 
 import { BannerComponent } from './banner.component';
 
diff --git a/aio/content/examples/testing/src/app/dashboard/dashboard.component.no-testbed.spec.ts b/aio/content/examples/testing/src/app/dashboard/dashboard.component.no-testbed.spec.ts
index d3ab0601d8..ee93170bfc 100644
--- a/aio/content/examples/testing/src/app/dashboard/dashboard.component.no-testbed.spec.ts
+++ b/aio/content/examples/testing/src/app/dashboard/dashboard.component.no-testbed.spec.ts
@@ -4,7 +4,7 @@ import { DashboardComponent } from './dashboard.component';
 import { Hero } from '../model/hero';
 
 import { addMatchers } from '../../testing';
-import { TestHeroService, HeroService } from '../model/testing/test-hero.service';
+import { TestHeroService } from '../model/testing/test-hero.service';
 
 class FakeRouter {
   navigateByUrl(url: string) { return url;  }
diff --git a/aio/content/examples/testing/src/app/dashboard/dashboard.component.spec.ts b/aio/content/examples/testing/src/app/dashboard/dashboard.component.spec.ts
index 5bf7967e6b..ced494def2 100644
--- a/aio/content/examples/testing/src/app/dashboard/dashboard.component.spec.ts
+++ b/aio/content/examples/testing/src/app/dashboard/dashboard.component.spec.ts
@@ -1,5 +1,5 @@
 // #docplaster
-import { ComponentFixture, inject, TestBed, waitForAsync } from '@angular/core/testing';
+import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
 
 import { addMatchers, asyncData, click } from '../../testing';
 import { HeroService } from '../model/hero.service';