tabler/core/scss/tests/_maps.test.scss

// Priority 3 — unit tests for the map utilities in scss/mixins/_functions.scss.
// The test maps are built inline, so no project config is required.

@use '../mixins/functions' as *;

@include describe('negativify-map') {
  @include it('prefixes keys with `n` and negates the values') {
    @include assert-equal(
      negativify-map(
        (
          1: 10px,
          2: 20px,
        )
      ),
      (
        'n1': -10px,
        'n2': -20px,
      )
    );
  }

  @include it('leaves a 0 key untouched') {
    @include assert-equal(
      negativify-map(
        (
          0: 0,
          1: 5px,
        )
      ),
      (
        'n1': -5px,
      )
    );
  }
}