diff options
Diffstat (limited to 'spec/support/matchers/be_color.rb')
| -rw-r--r-- | spec/support/matchers/be_color.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/spec/support/matchers/be_color.rb b/spec/support/matchers/be_color.rb new file mode 100644 index 00000000000..8fe29d003f9 --- /dev/null +++ b/spec/support/matchers/be_color.rb @@ -0,0 +1,20 @@ +# frozen_string_literal: true + +# Assert that this value is a valid color equal to the argument +# +# ``` +# expect(value).to be_color('#fff') +# ``` +RSpec::Matchers.define :be_color do |expected| + match do |actual| + next false unless actual.present? + + if expected + ::Gitlab::Color.of(actual) == ::Gitlab::Color.of(expected) + else + ::Gitlab::Color.of(actual).valid? + end + end +end + +RSpec::Matchers.alias_matcher :a_valid_color, :be_color |