Question

根据Hardl的Ruby on rails，您可以根据下面的内容编写密码确认，但是我无法在系列中进行最后一次测试：

#IS THIS A VALID TEST?
  describe "when password confirmation is not present" do
    before { @user.Password_confirmation = nil }
    it { should_not be_valid }
  end

所以我的问题是这是否能完成这项工作，我在最后一部分将nil改为“”，blankspace，这与测试nil时的情况相同吗？：

describe User do
  before { @user = User.new(Address:"Dummy Address",Email: "user@example.com", FirstName:"Jim", LastName:"Beam", Password:"ABC123", Password_confirmation:"ABC123", Phone:"+46000", Username:"ExampleUser", Zip:"22646" ) }

  subject { @user }
  puts "TEST"

  it { should respond_to(:FirstName) }
  it { should respond_to(:LastName) }
  it { should respond_to(:Email) }
  it { should respond_to(:password_digest) }
  it { should respond_to(:Password) }
  it { should respond_to(:Password_confirmation) }
  it { should be_valid }




  describe "when password is not present" do
    before { @user.Password = @user.Password_confirmation = " " }
    it { should_not be_valid }
  end

  describe "when password doesn't match confirmation" do
    before { @user.Password_confirmation = "mismatch" }
    it { should_not be_valid }
  end

  #IS THIS A VALID TEST?
  describe "when password confirmation is not present" do
    before { @user.Password_confirmation = " " }
    it { should_not be_valid }
  end

Answer 1

偶"".nil?返回false。如果您需要测试空白，只需使用ActveSupport提供的方法blank?。

这是有效的密码确认吗？

1 个答案: