if err != testCase.err {
			t.Fatalf("TestXLStorage %d failed wanted: %s, got: %s", i+1, err, testCase.err)
		}
	}
}

// TestXLStorageMakeVol - TestXLStorage validate the logic for creation of new xlStorage volume.
// Asserts the failures too against the expected failures.
func TestXLStorageMakeVol(t *testing.T) {
	// create xlStorage test setup
	xlStorage, path, err := newXLStorageTestSetup(t)
	if err != nil {