AcceptValuesFor

Writing specs for complex validations is annoying. AcceptValuesFor makes it easy to test your validations with real world values, asserting which values should be accepted by your model and which should not.

Read the original blog post.

describe User do
  describe "validation" do
    subject(:user) { User.new }

    it { should accept_values_for(:email, "john@example.com", "jane@example.org") }
    it { should_not accept_values_for(:email, nil, " ", "john", "john@example") }
  end
end

• Active Model (6, 7, 8)
• RSpec (3)

group :test do
  gem "accept_values_for"
end

Like AcceptValuesFor?

Watch the repository on GitHub and read my blog.