Rspec的grails等價物是什麼？

Question

來自Rails，在Grails中我很難用單元測試。 Grails中的以下內容相當於什麼？

let(:some_variable) { SomeObject.new(name: 'Blabla', ...) }

我要定義一些變量可以在每個測試中使用。此外，我想的對象被保存，如：

def "some test"() { 
    // given variable1 and variable2 

    then: 
    response.json.size() == 2 
} 

所以測試將有兩個變量和響應將產生這兩個對象的數組，大小爲2

Answer 1

簡單情況：

@TestFor(SomeController) 
class SomeControllerSpec extends Specification { 
    def "some test"() { 
     given: 
      def var1 = new SomeObject(name:"AAA").save(flush:true) 
      def var2 = new SomeObject(name:"BBB").save(flush:true) 
     when: 
      controller.someAction() 
      // assuming someAction fetches the SomeObject instances 
      // and marshals a JSON Response 
     then: 
      controller.response.json.size() == 2 
    } 
} 

或者是：

@TestFor(SomeController) 
class SomeControllerSpec extends Specification { 

    // var1 and var2 are saved to the DB, and persist across all 
    // the tests in this specification 
    def var1 = new SomeObject(name:"AAA").save(flush:true) 
    def var2 = new SomeObject(name:"BBB").save(flush:true) 

    def "some test"() { 
     when: 
      controller.someAction() 
     then: 
      controller.response.json.size() == 2 
    } 
}