testing - 由于密码测试，rails 测试电子邮件验证错误？

Question

遵循 Michael Hartl 的 rails 指南的最新版本

我的 test/models/user_test.rb 中有以下测试文件

require 'test_helper'

class UserTest < ActiveSupport::TestCase

def setup
    # prevously.
    #@user = User.new(name: "Example Name", email: "example@example.com")
    # password and password_conformation is added after has_secure_password is implemented in User.rb
    @user = User.new(name: "Example Name", email: "example@example.com", password: "foobar", password_confirmation: "foobar")
end

.... # other tests

# should be a valid user
test "should be valid" do 
    assert @user.valid?
end

# test for valid email addresses
test "email validation should accept valid addresses" do
    valid_addresses = %w[user@example.com USER@foo.COM A_US-ER@foo.bar.org
                         first.last@foo.jp alice+bob@baz.cn]
    valid_addresses.each do |valid_address|
      @user.email = valid_address
      assert @user.valid?, "#{valid_address.inspect} should be valid"
    end
end

#test for invalid email addresses
test "email validation should reject invalid addresses" do
    invalid_addresses = %w[user@example,com user_at_foo.org user.name@example.
                           foo@bar_baz.com foo@bar+baz.com]
    invalid_addresses.each do |invalid_address|
      @user.email = invalid_address
      assert_not @user.valid?, "#{invalid_address.inspect} should be invalid"
    end
end

# PROBLEM STARTS HERE !!!!
# test password minimum length as 8
test "password should have a minimum length" do
    @user.password = @user.password_confirmation = "a" * 7
    assert_not @user.valid?
end

..... # more other tests


end

出于某种原因，当我运行 bundle exec rake test 时它返回以下内容

  1) Failure:
UserTest#test_email_validation_should_accept_valid_addresses [/Users/jackCHH/Desktop/Websites/cloudSolar/test/models/user_test.rb:49]:
"user@example.com" should be valid


  2) Failure:
UserTest#test_should_be_valid [/Users/jackCHH/Desktop/Websites/cloudSolar/test/models/user_test.rb:14]:
Failed assertion, no message given.

问题是在我添加测试脚本来测试密码长度后出现的。我还在我的模型 User.rb 中添加了 validates :password, length: { minimum: 8 }。如果我删除模型中的验证行和 password_length 测试脚本，测试将再次通过。

@user 我的电子邮件声明似乎是正确的 (example@example.com)，所以我不确定为什么它现在是无效的电子邮件

我做错了什么？

Answer 1

我找到了答案。

我在@user的声明中，我的password和password_confirmation都是foobar，长度只有6，我设置的要求最少8个字符，所以报错。

修改thisfoobar的密码后，问题解决。