@Test
public void testScanMultipartFileWhenFileIsClean() throws Exception {

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