在Rspec中进行特定测试后运行

Question

有没有办法在使用标签的特定测试之后/之前运行after/before块？

我有3 it个街区

describe "describe" do

  it "test1" do
  end

  it "test2" do
  end

  after(<<what goes here??>>) do
  end

end

如何在test2之后运行after块？那可能吗？

Answer 1

您应该使用contexts来执行此操作.就像是:

describe "describe" do
  context 'logged in' do
    before(:each) do
      # thing that happens in logged in context
    end

    after(:each) do
      # thing that happens in logged in context
    end

    it "test1" do
    end
  end

  context 'not logged in' do
    # No before/after hooks here. Just beautiful test isolation

    it "test2" do
    end
  end
end

在块之前/之后具有if/else条件是代码气味.不要这样做.它只会使你的测试变得脆弱,容易出错并且很难改变.