How to use

assertNull

method

in

org.apache.shindig.protocol.BaseRequestItemTest

@Test
public void testAttributes() throws Exception {
 assertNull(request.getAttribute("undefined"));
 request.setAttribute("test", "value");
 assertEquals("value", request.getAttribute("test"));
 request.setAttribute("test", null);
 assertNull(request.getAttribute("undefined"));
}

@Test
public void testAttributes() throws Exception {
 assertNull(request.getAttribute("undefined"));
 request.setAttribute("test", "value");
 assertEquals("value", request.getAttribute("test"));
 request.setAttribute("test", null);
 assertNull(request.getAttribute("undefined"));
}

@Test
public void testAttributes() throws Exception {
 assertNull(request.getAttribute("undefined"));
 request.setAttribute("test", "value");
 assertEquals("value", request.getAttribute("test"));
 request.setAttribute("test", null);
 assertNull(request.getAttribute("undefined"));
}

@Test
public void testAttributes() throws Exception {
 assertNull(request.getAttribute("undefined"));
 request.setAttribute("test", "value");
 assertEquals("value", request.getAttribute("test"));
 request.setAttribute("test", null);
 assertNull(request.getAttribute("undefined"));
}

@Test
public void testAttributes() throws Exception {
 assertNull(request.getAttribute("undefined"));
 request.setAttribute("test", "value");
 assertEquals("value", request.getAttribute("test"));
 request.setAttribute("test", null);
 assertNull(request.getAttribute("undefined"));
}