title: com.github.tomakehurst.wiremock.client.VerificationException: Expected status 201 for http://localhost:8080/__admin/mappings/new but was 404
body: <p>This is my Test Class: </p>
  
  <pre><code>public class CompanionDevicesRestServiceTest {
  
      public static ComDevicesRestService comDevicesRestService;
      public static IComDevices cdevicesService;
      public static ComDevices cdevicesRequest;
  
      @BeforeClass
      public static void init(){
          cdevicesService = new StubComDevicesService();
          comDevicesRestService = new ComDevicesRestService(cdevicesService);
          cdevicesRequest = mock(ComDevices.class);
      }
  
      @Test
      public void testPostCdevices() throws JsonProcessingException{
          WireMock.stubFor(WireMock.post(WireMock.urlEqualTo("/cdevices"))
                    .withHeader("Accept", WireMock.equalTo("application/json"))
                     .willReturn(WireMock.aResponse()
                          .withStatus(200)
                          .withHeader("Content-Type", "application/json")
                          .withBody("Some content")));
  
      }
  }
  </code></pre>
  
  <p>I am getting the following error :</p>
  
  <blockquote>
    <p>com.github.tomakehurst.wiremock.client.VerificationException: Expected status 201 for <a href="http://localhost:8080/__admin/mappings/new" rel="nofollow noreferrer">http://localhost:8080/__admin/mappings/new</a> but was 404
            at com.github.tomakehurst.wiremock.client.HttpAdminClient.postJsonAssertOkAndReturnBody(HttpAdminClient.java:156)
            at com.github.tomakehurst.wiremock.client.HttpAdminClient.addStubMapping(HttpAdminClient.java:65)
            at com.github.tomakehurst.wiremock.client.WireMock.register(WireMock.java:138)
            at com.github.tomakehurst.wiremock.client.WireMock.register(WireMock.java:134)
            at com.github.tomakehurst.wiremock.client.WireMock.givenThat(WireMock.java:65)
            at com.github.tomakehurst.wiremock.client.WireMock.stubFor(WireMock.java:69)
            at com.charter.cdevices.rest.CompanionDevicesRestServiceTest.testPostCdevices(CompanionDevicesRestServiceTest.java:33)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
            at java.lang.reflect.Method.invoke(Unknown Source)
            at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
            at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
            at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
            at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
            at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
            at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
            at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
            at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
            at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
            at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
            at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
            at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
            at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
            at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
            at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
            at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
            at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
            at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
            at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
            at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)</p>
  </blockquote>