feat(print-cc): Adding test case

Author: dhrsharm

bundles/af-core/src/test/java/com/adobe/cq/forms/core/components/util/AbstractFormComponentImplTest.java

@@ -30,6 +30,7 @@
 
 import com.adobe.cq.forms.core.Utils;
 import com.adobe.cq.forms.core.components.internal.form.FormConstants;
+import com.adobe.cq.forms.core.components.models.form.print.dorapi.DorContainer;
 import com.adobe.cq.forms.core.context.FormsCoreComponentTestContext;
 import com.day.cq.wcm.api.Page;
 import com.day.cq.wcm.api.PageManager;
@@ -185,4 +186,21 @@ private AbstractFormComponentImpl prepareTestClass(String path) {
         Utils.setInternalState(abstractFormComponentImpl, "resource", resource);
         return abstractFormComponentImpl;
     }
+
+    @Test
+    public void testGetDorContainer() {
+        Resource resource = Mockito.mock(Resource.class);
+        AbstractFormComponentImpl abstractFormComponentImpl = new AbstractFormComponentImpl();
+        Utils.setInternalState(abstractFormComponentImpl, "resource", resource);
+        Utils.setInternalState(abstractFormComponentImpl, "channel", "print");
+
+        Resource dorContainerResource = Mockito.mock(Resource.class);
+        Mockito.doReturn(dorContainerResource).when(resource).getChild("fd:dorContainer");
+
+        DorContainer dorContainerMock = Mockito.mock(DorContainer.class);
+        Mockito.doReturn(dorContainerMock).when(dorContainerResource).adaptTo(DorContainer.class);
+
+        assertThrows(java.lang.IllegalArgumentException.class, () -> abstractFormComponentImpl.getDorContainer());
+
+    }
 }