@Test
public void testScanMultipartFileWhenFileIsNotClean() throws Exception {

	MockMultipartFile file = new MockMultipartFile("file", "orig", null, "bar".getBytes());
	doReturn(false).when(clamAVUtil).fileScanner(any(InputStream.class));
	assertFalse(clinicalDocumentController.scanMultipartFile(file).toString().equals("true"));
}