@Test
public void test_canDeleteRole_successfully_admin_()  {

    String metadataJson = "{\"path\":\"metadata/approle/role1\"}";
    String token = "7QPMPIGiyDFlJkrK3jFykUqa";
    String _path = "metadata/approle/role1";
    UserDetails userDetails = getMockUser(true);
    Response expectedResponse = getMockResponse(HttpStatus.OK, true, "");
    Response response = getMockResponse(HttpStatus.NOT_FOUND, true, "");
    when(reqProcessor.process("/read","{\"path\":\""+_path+"\"}",token)).thenReturn(response);
    Response actualResponse = ControllerUtil.canDeleteRole("role1", token, userDetails, TVaultConstants.APPROLE_METADATA_MOUNT_PATH);
    assertEquals(HttpStatus.OK, actualResponse.getHttpstatus());
}