import { TestBed } from '@angular/core/testing';

import { ButtonComponent } from './button.component';

describe('ButtonComponent', () => {
  it('applies the borderless variant class', async () => {
    await TestBed.configureTestingModule({
      imports: [ButtonComponent]
    }).compileComponents();

    const fixture = TestBed.createComponent(ButtonComponent);
    fixture.componentRef.setInput('variant', 'borderless');
    fixture.detectChanges();

    const button = fixture.nativeElement.querySelector('button') as HTMLButtonElement;

    expect(button.classList.contains('btn-borderless')).toBe(true);
  });
});