RSpec用于自定义验证

Question

我在rails模型中有自定义验证：

validate :custom_validation_method

def custom_validation_method
  # do stuff here
end

我如何为此制作RSpec？谢谢！

Answer 1

测试验证（任何）

describe MyClass do
  it '#custom_validation' do
    expect(subject.valid?).to be_falsey
    #do stuff to subject to make it valid
    expect(subject.valid?).to be_truthy
  end
end