Added Test for ConfigureISODatesInJson OnEvent method

components/patient-data/rest/src/test/java/org/phenotips/data/rest/internal/ConfigureISODatesInJsonTest.java

@@ -0,0 +1,75 @@
+package org.phenotips.data.rest.internal;
+
+import org.codehaus.jackson.map.ObjectMapper;
+import org.codehaus.jackson.map.SerializationConfig.Feature;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.restlet.engine.Engine;
+import org.restlet.engine.converter.ConverterHelper;
+import org.restlet.ext.jackson.JacksonConverter;
+import org.xwiki.component.manager.ComponentLookupException;
+import org.xwiki.observation.event.Event;
+import org.xwiki.observation.EventListener;
+import org.xwiki.test.mockito.MockitoComponentMockingRule;
+
+
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * Created by Dean on 2015-06-24.
+ */
+public class ConfigureISODatesInJsonTest{
+
+    @Rule
+    public MockitoComponentMockingRule<EventListener> mocker =
+        new MockitoComponentMockingRule<EventListener>(ConfigureISODatesInJson.class);
+
+    @Mock
+    private Event event;
+
+    @Mock
+    private Object source;
+
+    @Mock
+    private Object data;
+
+    @Mock
+    private Engine engine;
+
+    @Mock
+    private ConverterHelper converter;
+
+    @Mock
+    private JacksonConverter jacksonConverter;
+
+    @Mock
+    private ObjectMapper objectMapper;
+
+    private List<ConverterHelper> converterList;
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+        converterList = new LinkedList<>();
+    }
+
+    @Test
+    public void verifyOnEventConfiguresProperly() throws ComponentLookupException {
+        converterList.add(converter);
+        converterList.add(jacksonConverter);
+        Engine.setInstance(engine);
+        Mockito.when(engine.getRegisteredConverters()).thenReturn(converterList);
+        Mockito.when(jacksonConverter.getObjectMapper()).thenReturn(objectMapper);
+
+        this.mocker.getComponentUnderTest().onEvent(event, source, data);
+
+        Mockito.verify(objectMapper).configure(Feature.WRITE_DATES_AS_TIMESTAMPS, false);
+
+
+    }
+}