test(material/chips): clean up unnecessary imports in tests

Removes imports from tests that aren't necessary anymore, because we're using standalone.

Author: crisbeto

src/material/chips/chip-edit-input.spec.ts

@@ -11,10 +11,6 @@ describe('MatChipEditInput', () => {
   let inputInstance: MatChipEditInput;
 
   beforeEach(waitForAsync(() => {
-    TestBed.configureTestingModule({
-      imports: [MatChipsModule, ChipEditInputContainer],
-    });
-
     fixture = TestBed.createComponent(ChipEditInputContainer);
     inputDebugElement = fixture.debugElement.query(By.directive(MatChipEditInput))!;
     inputInstance = inputDebugElement.injector.get<MatChipEditInput>(MatChipEditInput);

src/material/chips/chip-remove.spec.ts

@@ -10,12 +10,6 @@ describe('Chip Remove', () => {
   let testChip: TestChip;
   let chipNativeElement: HTMLElement;
 
-  beforeEach(waitForAsync(() => {
-    TestBed.configureTestingModule({
-      imports: [MatChipsModule, TestChip],
-    });
-  }));
-
   beforeEach(waitForAsync(() => {
     fixture = TestBed.createComponent(TestChip);
     testChip = fixture.debugElement.componentInstance;

src/material/chips/chip-row.spec.ts

@@ -27,7 +27,6 @@ describe('Row Chips', () => {
 
   beforeEach(waitForAsync(() => {
     TestBed.configureTestingModule({
-      imports: [MatChipsModule, SingleChip],
       providers: [provideFakeDirectionality('ltr')],
     });
   }));

src/material/chips/chip-set.spec.ts

@@ -1,15 +1,9 @@
 import {Component, DebugElement, QueryList} from '@angular/core';
-import {ComponentFixture, TestBed, fakeAsync, tick, waitForAsync} from '@angular/core/testing';
+import {ComponentFixture, TestBed, fakeAsync, tick} from '@angular/core/testing';
 import {By} from '@angular/platform-browser';
 import {MatChip, MatChipSet, MatChipsModule} from './index';
 
 describe('MatChipSet', () => {
-  beforeEach(waitForAsync(() => {
-    TestBed.configureTestingModule({
-      imports: [MatChipsModule, BasicChipSet, IndirectDescendantsChipSet],
-    });
-  }));
-
   describe('BasicChipSet', () => {
     let fixture: ComponentFixture<any>;
     let chipSetDebugElement: DebugElement;

src/material/chips/chip.spec.ts

@@ -12,13 +12,6 @@ describe('MatChip', () => {
 
   beforeEach(waitForAsync(() => {
     TestBed.configureTestingModule({
-      imports: [
-        MatChipsModule,
-        BasicChip,
-        SingleChip,
-        BasicChipWithStaticTabindex,
-        BasicChipWithBoundTabindex,
-      ],
       providers: [provideFakeDirectionality('ltr')],
     });
   }));

src/material/chips/testing/chip-grid-harness.spec.ts

@@ -11,10 +11,6 @@ describe('MatChipGridHarness', () => {
   let loader: HarnessLoader;
 
   beforeEach(() => {
-    TestBed.configureTestingModule({
-      imports: [MatChipsModule, ReactiveFormsModule, ChipGridHarnessTest],
-    });
-
     fixture = TestBed.createComponent(ChipGridHarnessTest);
     fixture.detectChanges();
     loader = TestbedHarnessEnvironment.loader(fixture);

src/material/chips/testing/chip-harness.spec.ts

@@ -12,10 +12,6 @@ describe('MatChipHarness', () => {
   let loader: HarnessLoader;
 
   beforeEach(() => {
-    TestBed.configureTestingModule({
-      imports: [MatChipsModule, MatIconModule, ChipHarnessTest],
-    });
-
     fixture = TestBed.createComponent(ChipHarnessTest);
     fixture.detectChanges();
     loader = TestbedHarnessEnvironment.loader(fixture);

src/material/chips/testing/chip-input-harness.spec.ts

@@ -11,10 +11,6 @@ describe('MatChipInputHarness', () => {
   let loader: HarnessLoader;
 
   beforeEach(() => {
-    TestBed.configureTestingModule({
-      imports: [MatChipsModule, ChipInputHarnessTest],
-    });
-
     fixture = TestBed.createComponent(ChipInputHarnessTest);
     fixture.detectChanges();
     loader = TestbedHarnessEnvironment.loader(fixture);

src/material/chips/testing/chip-listbox-harness.spec.ts

@@ -10,10 +10,6 @@ describe('MatChipListboxHarness', () => {
   let loader: HarnessLoader;
 
   beforeEach(() => {
-    TestBed.configureTestingModule({
-      imports: [MatChipsModule, ChipListboxHarnessTest],
-    });
-
     fixture = TestBed.createComponent(ChipListboxHarnessTest);
     fixture.detectChanges();
     loader = TestbedHarnessEnvironment.loader(fixture);

src/material/chips/testing/chip-option-harness.spec.ts

@@ -10,10 +10,6 @@ describe('MatChipOptionHarness', () => {
   let loader: HarnessLoader;
 
   beforeEach(() => {
-    TestBed.configureTestingModule({
-      imports: [MatChipsModule, ChipOptionHarnessTest],
-    });
-
     fixture = TestBed.createComponent(ChipOptionHarnessTest);
     fixture.detectChanges();
     loader = TestbedHarnessEnvironment.loader(fixture);