在 Rspec 和 Rails 2.3.x 中使用质量分配 Shoulda 匹配器
Rspec 的 Shoulda-matchers 不支持 ActiveRecord 类的allow_mass_assignment_of。
作为一种解决方法，您是否认为以下代码是等效的？
it { should_not allow_mass_assignment_of :id }
it { MyClass.protected_attributes.include?("id").should be_true }
Shoulda-matchers for Rspec do not support allow_mass_assignment_of for ActiveRecord classes.
As a workaround, would you regard the following code as equivalent?
it { should_not allow_mass_assignment_of :id }
it { MyClass.protected_attributes.include?("id").should be_true }
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根据源代码，两者是等效的，但第一行应该可以正常工作。
您可以在 https://github.com/thoughtbot/shoulda-matchers/blob/master/lib/shoulda/matchers/active_model/allow_mass_assignment_of_matcher.rb
According to the source code, both are equivalent, but the first line should work correctly.
You can check it on https://github.com/thoughtbot/shoulda-matchers/blob/master/lib/shoulda/matchers/active_model/allow_mass_assignment_of_matcher.rb
我也遇到这个问题。以下测试：
失败并显示错误消息，
而以下测试成功（从而确定 Shoulda 存在）：
shoulda-matchers 版本 1.0.0，rspec（和所有相关 gems）版本 2.8.0
看起来不是这样，但这是否与此问题有关：https://github.com/mergulhao/shoulda-matchers/commit/3a75c6877c07fbf62e77b1fb0aa852138bd537d6
I too am experiencing this problem. The following test:
fails with the error message
while the following test succeeds (thus establishing that Shoulda is present):
shoulda-matchers version 1.0.0, rspec (and all related gems) version 2.8.0
It doesn't seem like it, but could this somehow be related to this issue: https://github.com/mergulhao/shoulda-matchers/commit/3a75c6877c07fbf62e77b1fb0aa852138bd537d6