juplo.de Git - demos/testing/blob - src/test/java/de/juplo/demo/RemoteContentRestControllerTest.java

   1 package de.juplo.demo;
   2
   3
   4 import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
   5 import org.junit.jupiter.api.BeforeEach;
   6 import org.junit.jupiter.api.Test;
   7 import org.junit.jupiter.api.extension.ExtendWith;
   8 import org.mockito.Mockito;
   9 import static org.mockito.Mockito.when;
  10 import org.springframework.test.context.junit.jupiter.SpringExtension;
  11 import reactor.core.publisher.Mono;
  12
  13
  14 /**
  15  * Unit-Test for class {@link RemoteContentRestController}.
  16  * @author Kai Moritz
  17  */
  18 @ExtendWith(SpringExtension.class)
  19 public class RemoteContentRestControllerTest
  20 {
  21   RemoteContentRestController controller;
  22   RemoteContentService service;
  23
  24
  25   @BeforeEach
  26   void setUp()
  27   {
  28     service = Mockito.mock(RemoteContentService.class);
  29     controller = new RemoteContentRestController(service);
  30   }
  31
  32
  33   @Test
  34   void test()
  35   {
  36     Mono<String> mono = Mono.empty();
  37     when(service.getRemoteText("foo")).thenReturn(mono);
  38
  39     // when
  40     Mono<String> result = controller.fetch("foo");
  41
  42     assertThat(result).isSameAs(mono);
  43   }
  44 }