🐓 add tests to personality insights v3

Author: germanattanasio

src/test/java/com/ibm/watson/developer_cloud/util/DateDeserializerTest.java

@@ -93,7 +93,20 @@ public void testGetProfileWithContent() throws InterruptedException {
   }
 
   /**
-   * Test get profile with english text.
+   * Test load a content from a file.
+   *
+   * @throws InterruptedException the interrupted exception
+   * @throws FileNotFoundException the file not found exception
+   */
+  @Test
+  public void testLoadAContentFromAFile() throws InterruptedException, FileNotFoundException {
+    final Content content = loadFixture(RESOURCE + "/v3-contentItems.json", Content.class);
+    assertNotNull(content);
+  }
+
+
+  /**
+   * Test get profile with English text.
    *
    * @throws InterruptedException the interrupted exception
    */

tests/src/test/java/com/ibm/watson/developer_cloud/personality_insights/v3/PersonalityInsightsTest.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright 2015 IBM Corp. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.ibm.watson.developer_cloud.util;
+
+import static org.junit.Assert.assertTrue;
+
+import org.apache.commons.lang3.StringUtils;
+import org.junit.Test;
+
+import com.google.gson.JsonElement;
+import com.google.gson.JsonParser;
+
+/**
+ * The Class DateDeserializerTest.
+ */
+public class DateDeserializerTest {
+
+    /**
+     * Test deserialize.
+     */
+    @Test
+    public void testDeserialize() {
+        String[] dateStrings = {
+            "2016-06-20T04:25:16.218+0000",
+            "2016-06-20T04:25:16",
+            "2016-06-20T04:25:16.218Z",
+            "2015-05-28T18:01:57Z",
+            "2016-06-20T04:25:16.218+0000"
+        };
+
+        String jsonStr = "[\"" + StringUtils.join(dateStrings, "\",\"") + "\"]";
+        JsonParser parser = new JsonParser();
+        JsonElement element = parser.parse(jsonStr);
+        DateDeserializer deserializer = new DateDeserializer();
+        for (int i = 0; i < 5; i++) {
+          System.out.println(deserializer.deserialize(element.getAsJsonArray().get(i), null, null));
+            assertTrue(deserializer.deserialize(element.getAsJsonArray().get(i), null, null) != null);
+        }
+    }
+}