假设我有一个测试套件,我首先给出describe一个常量:
describe SomeExcessivelyLong::And::Maybe::Namespaced::Classname do
# Convenience reference for tests
let(:klass) { SomeExcessivelyLong::And::Maybe::Namespaced::Classname }
end
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是否有一种现有的方法,如类似subject或类似的东西,这使得这个let(:klass)多余?如何访问传递给的第一个值describe?
默认情况下,subject它将是describe块中类的新实例,因此您应该可以调用subject.class以获取类本身.
describe SomeExcessivelyLong::And::Maybe::Namespaced::Classname do
it "should do something" do
subject.class.should be_a SomeExcessivelyLong::And::Maybe::Namespaced::Classname
end
end
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