Question

我有什么方法可以重新定义describe，以便我可以写一下

new_describe MyModule::MyClass do
  it "does this" do
  end
  it "does that" do
  end
end

而不是

describe "something" do
  def app
    MyModule::MyClass
  end
  it "does this" do
  end
  it "does that" do
  end
end

Answer 1

您已经可以使用可用的语法描述特定的类：

describe MyModule::MyClass do
  it "is available as described_class" do
    described_class.should eq(MyModule::MyClass)
  end
end

更多信息：Rspec

Answer 2

我想知道this blog post by David Chelimsky是否在谈论你想要做什么？如果是这样的话：

describe MyModule::MyClass do
  subject(:app){ MyModule::MyClass.new }
  it { should_not be_nil }
  it "does that" do
    app.that == "that"
  end
end

是否有可能重新定义“描述”？

2 个答案: