Stubbing of mockito mock object on spock-based test -

i'm using spock fw mockito. have controller named 'hostcontroller' , service named 'hostservice'.

the 'hostcontroller' has method called host(long id) , 'hostservice' has method called findone(long id).

i want test hostcontroller#host(long id), think of stubbing findone(long id) method.

follow test code:

class mocktest extends specification {     @mock     private hostservice mockedservice;      @injectmocks     private hostcontroller controller;      def setup() {         mockitoannotations.initmocks(this);     }      def "mock test"() {         given:         def host = new host(id: 1, ipaddress: "127.0.0.1", hostname: "host1")         mockedservice.findone(_) >> host          when:         map<string, object> result = controller.host(1)          then:         result.get("host") != null     } } 

in above test, controller.host(1) return map<string, object> type , has key named host. assumed key hasn't null value, has null value.

why doesn't work think?

i found 1 of solutions.

in above example, tried stub hostservice#findone(long id) method using spock mockedservice.findone(_) >> host. perhaps seems not fit mock object of mockito.

rene enriquez introduce spock mock me. works well. however, want use @injectmocks , @mock. that, follow mockito mocking , stubbing instruction.(thank you, enriquez)

modified example is:

import static org.mockito.mockito.when;  class mocktest extends specification {     @mock     private hostservice mockedservice;      @injectmocks     private hostcontroller controller;      def setup() {         mockitoannotations.initmocks(this);     }      def "mock test"() {         given:         def host = new host(id: 1, ipaddress: "127.0.0.1", hostname: "host1")         when(mockedservice.findone(1)).thenreturn(host)          when:         map<string, object> result = controller.host(1)          then:         result.get("host") != null     } } 

we can use mockito stubbing, not spock's. works well!