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我正在尝试测试我的用户模型（使用devisegem）。我在gem的rails4分支上运行。devise我正在尝试为最小密码长度编写测试。

在我的user_spec.rb中，我写道：

require 'spec_helper'

describe User do
  before { @user = User.new(full_name: "Example User", email: "user@example.com", password: "foobar", password_confirmation: "foobar") }

  subject { @user }

  it { should respond_to(:full_name) }
  it { should respond_to(:email) }
  it { should respond_to(:password) }
  it { should respond_to(:password_confirmation) }
  # it { should ensure_length_of(:password).is_at_least(8) }

  it { should be_valid }

  describe 'when full name is not present' do
    before { @user.full_name = " " }
    it { should_not be_valid }
  end

  describe 'when email is not present' do
    before { @user.email = " " }
    it { should_not be_valid }
  end

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

  describe 'when password is too short' do
    it { should ensure_length_of(:password).is_at_least(8) }
    it { should_not be_valid }
  end
end

但是，我在运行时仍然遇到此失败/错误rspec spec/：

Failure/Error: it { should be_valid }
expected #<User id: nil, email: "user@example.com", encrypted_password:
"$2a$04$/Ifwb1dmfzG6xtBS/amRfOrTTopd8P6JSV48L0G/SWSh...",
reset_password_token: nil, reset_password_sent_at: nil,
remember_created_at: nil, sign_in_count: 0, current_sign_in_at: nil,
last_sign_in_at: nil, current_sign_in_ip: nil, last_sign_in_ip: nil,
created_at: nil, updated_at: nil, full_name: "Example User"> to be valid,
but got errors: Password is too short (minimum is 8 characters)
# ./spec/models/user_spec.rb:14:in `block (2 levels) in <top (required)>'
4

2 回答 2

1

如我所见，您的规范文件运行良好。

您的it { should be_valid }测试在第 14 行失败。这是失败的，因为您的密码为“foobar”，只有 6 个字符长，因此使用户无效。

尝试改变 

before do  
  @user = User.new(
    full_name: "Example User", 
    email: "user@example.com", 
    password: "foobar", 
    password_confirmation: "foobar")
end

到：

before do  
  @user = User.new(
    full_name: "Example User", 
    email: "user@example.com", 
    password: "foobar123", 
    password_confirmation: "foobar123")
end
于 2013-04-29T12:43:24.100 回答
1

您为测试创建的用户没有有效密码。因此，您的测试实际上是在保证预期的行为。

将您的测试用户密码更改为：“长测试密码”，它应该可以正常工作。

最好的祝福

于 2013-04-29T12:43:36.397 回答