BAEL-3682 reuse url

spring-boot-rest/src/test/java/com/baeldung/web/FooPageableLiveTest.java

@@ -43,12 +43,12 @@ public class FooPageableLiveTest extends AbstractBasicLiveTest<Foo> {
     public final String createAsUri() {
         return createAsUri(new Foo(randomAlphabetic(6)));
     }
-    
+
     @Override
     @Test
     public void whenResourcesAreRetrievedPaged_then200IsReceived() {
         this.create();
-        
+
         final Response response = RestAssured.get(getPageableURL() + "?page=0&size=10");
 
         assertThat(response.getStatusCode(), is(200));
@@ -74,7 +74,7 @@ public class FooPageableLiveTest extends AbstractBasicLiveTest<Foo> {
     }
 
     protected String getPageableURL() {
-        return "http://localhost:" + APPLICATION_PORT + "/spring-boot-rest/foos/pageable";
+        return getURL() + "/pageable";
     }
-    
+
 }