accept_values_for

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.

Usage

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

    it { should accept_values_for(:email, "[e-mail]", "[e-mail]") }
    it { should_not accept_values_for(:email, nil, " ", "john", "john@example") }
  end
end

Dependencies

• Active Model (6, 7, 8)
• RSpec (3)

Installation

Gemfile

group :test do
  gem "accept_values_for"
end

Self-Promotion

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