Ruby on rails Rails教程质量分配安全异常

我一直在学习RubyonRails教程。我遇到了一个问题，无法通过要抛出的大规模分配安全异常的检查。我不知道为什么会出现这个测试失败，或者如何修复它

rspec:

describe "accessible attributes" do
    it "should not allow access to user_id" do
      expect do
        Micropost.new(user_id: user.id)
      end.should raise_error(ActiveModel::MassAssignmentSecurity::Error)
    end    
  end

  1) Micropost accessible attributes should not allow access to user_id
     Failure/Error: expect { Micropost.new(user_id: user.id) }.should raise_error(ActiveModel::MassAssignmentSecurity::Error)
       expected ActiveModel::MassAssignmentSecurity::Error, got #<NoMethodError: undefined method `call' for #<RSpec::Expectations::ExpectationTarget:0x8af2bb8>>
     # ./spec/models/micropost_spec.rb:23:in `block (3 levels) in <top (required)>

失败：

describe "accessible attributes" do
    it "should not allow access to user_id" do
      expect do
        Micropost.new(user_id: user.id)
      end.should raise_error(ActiveModel::MassAssignmentSecurity::Error)
    end    
  end

  1) Micropost accessible attributes should not allow access to user_id
     Failure/Error: expect { Micropost.new(user_id: user.id) }.should raise_error(ActiveModel::MassAssignmentSecurity::Error)
       expected ActiveModel::MassAssignmentSecurity::Error, got #<NoMethodError: undefined method `call' for #<RSpec::Expectations::ExpectationTarget:0x8af2bb8>>
     # ./spec/models/micropost_spec.rb:23:in `block (3 levels) in <top (required)>

1）Micropost可访问属性不应允许访问用户id
失败/错误：预期为{microspost.new（用户\u id:user.id）}。应引发\u错误（ActiveModel:：MassAssignmentSecurity:：Error）
预期的ActiveModel:：MassAssignmentSecurity:：Error，Get#尝试使用
to
而不是
should
作为预期的raise\u错误匹配程序

describe "accessible attributes" do
  it "should not allow access to user_id" do
    expect do
      Micropost.new(user_id: user.id)
    end.to raise_error(ActiveModel::MassAssignmentSecurity::Error)
  end    
end

尝试使用
to
而不是
should
来匹配预期的raise\U错误匹配器

describe "accessible attributes" do
  it "should not allow access to user_id" do
    expect do
      Micropost.new(user_id: user.id)
    end.to raise_error(ActiveModel::MassAssignmentSecurity::Error)
  end    
end

它起作用了！我最好向Rails教程的制作者提交一份错误报告！我最好向Rails教程的制作者提交一份错误报告