diff --git a/apps/structure/core/src/main/java/com/adobe/dx/structure/flex/FlexModel.java b/apps/structure/core/src/main/java/com/adobe/dx/structure/flex/FlexModel.java
index b929142e..8a95f4ea 100644
--- a/apps/structure/core/src/main/java/com/adobe/dx/structure/flex/FlexModel.java
+++ b/apps/structure/core/src/main/java/com/adobe/dx/structure/flex/FlexModel.java
@@ -32,14 +32,10 @@ public class FlexModel {
     protected SlingHttpServletRequest request;
 
     @OSGiService
-    protected IDTagger idTagger;
+    IDTagger idTagger;
 
     String id;
 
-    public String getHello() {
-        return "Hello";
-    }
-
     public boolean isStyleNeeded() {
         return true;
     }
diff --git a/apps/structure/core/src/test/java/com/adobe/dx/structure/flex/FlexModelTest.java b/apps/structure/core/src/test/java/com/adobe/dx/structure/flex/FlexModelTest.java
index 76688e2a..3b032de7 100644
--- a/apps/structure/core/src/test/java/com/adobe/dx/structure/flex/FlexModelTest.java
+++ b/apps/structure/core/src/test/java/com/adobe/dx/structure/flex/FlexModelTest.java
@@ -16,15 +16,41 @@
 package com.adobe.dx.structure.flex;
 
 import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
 
+import com.adobe.dx.domtagging.IDTagger;
 import com.adobe.dx.testing.AbstractRequestModelTest;
 
+import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 class FlexModelTest extends AbstractRequestModelTest {
 
+    FlexModel model;
+
+    @BeforeEach
+    public void setup()  throws ReflectiveOperationException {
+        context.build().resource(CONTENT_ROOT,"title", "flex test").commit();
+        model = getModel(FlexModel.class, CONTENT_ROOT);
+    }
+
+    @Test
+    public void testWorkingId() {
+        model.idTagger = mock(IDTagger.class);
+        when(model.idTagger.computeComponentId(any(), any())).thenReturn("blah");
+        assertEquals("blah", model.getId());
+    }
+
+    @Test
+    public void testNonWorkingId() {
+        assertNull(model.getId());
+    }
+
+
     @Test
-    void getHello() throws ReflectiveOperationException {
-        assertEquals("Hello", getModel(FlexModel.class).getHello());
+    public void testIsNeeded() throws ReflectiveOperationException {
+        assertTrue(model.isStyleNeeded());
     }
 }
\ No newline at end of file