@include describe('_expand-implicit-selector') {
  @include it('Properly expands the selectors') {
    $input: (
      (prop: (200ms: black, 500ms: white), prop2: (100ms: red, 300ms: purple))
    );
    $expected-output: (
      '&': (
        (prop: (200ms: black, 500ms: white), prop2: (100ms: red, 300ms: purple))
      )
    );
    $output: _expand-implicit-selector($input);
    @include assert-equal($output, $expected-output);
  }

  @include it('Properly nops single selectors') {
    $input: (
      '.top': (
        (prop: (200ms: black, 500ms: white), prop2: (100ms: red, 300ms: purple))
      )
    );
    $output: _expand-implicit-selector($input);
    @include assert-equal($input, $output);
  }
}