import {
    KeysPipe,
} from './keys.pipe';

describe('transform', () => {
    // tslint:disable-next-line
    test('Returns an array of keys and values from the own properties of the supplied object', () => {
        const objectToTransform = Object.create({
            widgets: 'doodads',
        });
        objectToTransform.foo = 'bar';
        objectToTransform.baz = 'bat';
        const keysPipe = new KeysPipe();

        expect(keysPipe.transform(objectToTransform)).toEqual(
            [
                {
                    key: 'foo',
                    value: 'bar',
                },
                {
                    key: 'baz',
                    value: 'bat',
                },
            ],
        );
    });
});