Initial check-in.

src/test/java/org/gitlab4j/api/TestNamespaceApi.java

+package org.gitlab4j.api;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assume.assumeTrue;
+
+import java.util.List;
+
+import org.gitlab4j.api.models.Namespace;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+/**
+ * In order for these tests to run you must set the following systems properties:
+ * 
+ * TEST_NAMESPACE
+ * TEST_HOST_URL
+ * TEST_PRIVATE_TOKEN
+ * 
+ * If any of the above are NULL, all tests in this class will be skipped. If running from mvn simply
+ * use a command line similar to:
+ * 
+ * mvn test -DTEST_PRIVATE_TOKEN=your_private_token -DTEST_HOST_URL=https://gitlab.com \
+ * -DTEST_NAMESPACE=your_namespace
+ *
+ */
+public class TestNamespaceApi {
+
+    // The following needs to be set to your test repository
+
+    private static final String TEST_NAMESPACE;
+    private static final String TEST_HOST_URL;
+    private static final String TEST_PRIVATE_TOKEN;
+    static {
+        TEST_NAMESPACE = System.getProperty("TEST_NAMESPACE");
+        TEST_HOST_URL = System.getProperty("TEST_HOST_URL");
+        TEST_PRIVATE_TOKEN = System.getProperty("TEST_PRIVATE_TOKEN");
+    }
+
+    private static GitLabApi gitLabApi;
+
+    public TestNamespaceApi() {
+        super();
+    }
+
+    @BeforeClass
+    public static void setup() {
+
+        String problems = "";
+        if (TEST_NAMESPACE == null || TEST_NAMESPACE.trim().length() == 0) {
+            problems += "TEST_NAMESPACE cannot be empty\n";
+        }
+
+        if (TEST_HOST_URL == null || TEST_HOST_URL.trim().length() == 0) {
+            problems += "TEST_HOST_URL cannot be empty\n";
+        }
+
+        if (TEST_PRIVATE_TOKEN == null || TEST_PRIVATE_TOKEN.trim().length() == 0) {
+            problems += "TEST_PRIVATE_TOKEN cannot be empty\n";
+        }
+
+        if (problems.isEmpty()) {
+            gitLabApi = new GitLabApi(TEST_HOST_URL, TEST_PRIVATE_TOKEN);
+        } else {
+            System.err.print(problems);
+        }
+    }
+
+    @Before
+    public void beforeMethod() {
+        assumeTrue(gitLabApi != null);
+    }
+
+    @Test
+    public void testGetNamespaces() throws GitLabApiException {
+        List<Namespace> namespaces = gitLabApi.getNamespaceApi().getNamespaces();
+        assertNotNull(namespaces);
+    }
+    
+    @Test
+    public void testFindNamespaces() throws GitLabApiException {
+        List<Namespace> namespaces = gitLabApi.getNamespaceApi().findNamespaces(TEST_NAMESPACE);
+        assertNotNull(namespaces);
+        assertEquals(TEST_NAMESPACE, namespaces.get(0).getName());
+    }
+}