add test for category query

Author: jenschude

examples/split-packages/pom.xml

@@ -46,6 +46,16 @@
             <artifactId>commercetools-sdk-java-api-models_cart</artifactId>
             <version>${commercetools.version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.commercetools.sdk</groupId>
+            <artifactId>commercetools-sdk-java-api-models_category</artifactId>
+            <version>${commercetools.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.commercetools.sdk</groupId>
+            <artifactId>commercetools-sdk-java-api-predicates</artifactId>
+            <version>${commercetools.version}</version>
+        </dependency>
         <dependency>
             <groupId>com.commercetools.sdk</groupId>
             <artifactId>commercetools-http-client</artifactId>

examples/split-packages/src/test/java/com/commercetools/sdk/examples/GettingStartedTests.java

@@ -3,6 +3,7 @@
 import com.commercetools.api.client.ProjectApiRoot;
 import com.commercetools.api.defaultconfig.ApiRootBuilder;
 import com.commercetools.api.defaultconfig.ServiceRegion;
+import com.commercetools.api.models.category.CategoryPagedQueryResponse;
 import com.commercetools.api.models.project.Project;
 import io.vrap.rmf.base.client.oauth2.ClientCredentials;
 import org.junit.jupiter.api.Assertions;
@@ -26,4 +27,21 @@ public void project() {
 
         Assertions.assertEquals(System.getenv("CTP_PROJECT_KEY"), response.getKey());
     }
+
+    @Test
+    public void category() {
+        ProjectApiRoot apiRoot = ApiRootBuilder.of().defaultClient(
+                ClientCredentials.of().withClientId(System.getenv("CTP_CLIENT_ID"))
+                        .withClientSecret(System.getenv("CTP_CLIENT_SECRET"))
+                        .build(),
+                ServiceRegion.valueOf(Optional.ofNullable(System.getenv("CTP_SERVICE_REGION")).orElse("GCP_EUROPE_WEST1"))).build(System.getenv("CTP_PROJECT_KEY"));
+
+        CategoryPagedQueryResponse response = apiRoot
+                .categories()
+                .get()
+                .addLimit(500)
+                .executeBlocking().getBody();
+
+        Assertions.assertNotNull(response);
+    }
 }