import { DebugElement } from '@angular/core';
import { ComponentFixture } from '@angular/core/testing';
import { TsChipCollectionComponent, TsChipComponent } from '@terminus/ui/chip';
/**
 * Get an array of all DebugElements for {@link TsChipCollectionComponent}s
 *
 * @param fixture - The component fixture
 * @returns An array of DebugElements
 */
export declare const getAllChipCollectionDebugElements: (fixture: ComponentFixture<any>) => DebugElement[];
/**
 * Get the component instance for a {@link TsChipCollectionComponent}
 *
 * @param fixture - The component fixture
 * @param index - The index of the desired {@link TsChipCollectionComponent}
 * @returns The instance
 */
export declare function getChipCollectionInstance(fixture: ComponentFixture<any>, index?: number): TsChipCollectionComponent;
/**
 * Get the element for a {@link TsChipCollectionComponent}
 *
 * @param fixture - The component fixture
 * @param index - The index of the desired {@link TsChipCollectionComponent}
 * @returns The element
 */
export declare function getChipCollectionElement(fixture: ComponentFixture<any>, index?: number): HTMLElement;
/**
 * Get an array of all chip instances for a {@link TsChipCollectionComponent}
 *
 * @param fixture - The component fixture
 * @param index - The index of the desired {@link TsChipCollectionComponent}
 * @returns An array of chip instances
 */
export declare function getAllChipInstances(fixture: ComponentFixture<any>, index?: number): TsChipComponent[];
/**
 * Get a specific chip instance for a {@link TsChipCollectionComponent}
 *
 * @param fixture - The component fixture
 * @param collectionIndex - The index of the desired {@link TsChipCollectionComponent
 * @param chipIndex - The index of the desired chip
 * @returns A chip instance
 */
export declare function getChipInstance(fixture: ComponentFixture<any>, collectionIndex?: number, chipIndex?: number): TsChipComponent;
/**
 * Get an array of all {@link TsChipCollectionComponent} instances
 *
 * @param fixture - The component fixture
 * @returns An array of {@link TsChipCollectionComponent}
 */
export declare function getAllChipCollectionInstances(fixture: ComponentFixture<any>): TsChipCollectionComponent[];
/**
 * Get chip collection instance when lives inside an autocomplete component
 *
 * @param fixture - The component fixture
 * @returns a chip collection instance
 */
export declare function getChipCollectionInstanceInAutocomplete(fixture: ComponentFixture<any>): TsChipCollectionComponent;
/**
 * Get an array of all DebugElements for {@link TsChipComponent}s
 *
 * @param fixture - The component fixture
 * @returns An array of DebugElements
 */
export declare const getAllChipDebugElements: (fixture: ComponentFixture<any>) => DebugElement[];
/**
 * Get the DebugElement for a {@link TsChipComponent}
 *
 * @param fixture - The component fixture
 * @param index - The index of the desired {@link TsChipComponent}
 * @returns The DebugElement
 */
export declare function getChipDebugElement(fixture: ComponentFixture<any>, index?: number): DebugElement;
/**
 * Get the DebugElement for a {@link TsChipCollectionComponent}
 *
 * @param fixture - The component fixture
 * @param index - The index of the desired {@link TsChipCollectionComponent}
 * @returns The DebugElement
 */
export declare function getChipCollectionDebugElement(fixture: ComponentFixture<any>, index?: number): DebugElement;
/**
 * Get the element for a {@link TsChipComponent}
 *
 * @param fixture - The component fixture
 * @param index - The index of the desired {@link TsChipComponent}
 * @returns The element
 */
export declare function getChipElement(fixture: ComponentFixture<any>, index?: number): HTMLElement;
/**
 * Get the element for the button that removes a chip
 *
 * @param chip - The chip component
 * @returns The element
 */
export declare function getChipRemoveButton(chip: TsChipComponent): HTMLElement;