t.Fatalf("for %s: error: expected :%v , got: %v", tc.name, *usedInodes, *(metrics.InodesUsed))
				}
			}
		}
	}
}

// test GetMetrics with a volume that does not support stats
func TestGetMetricsDriverNotSupportStats(t *testing.T) {
	tests := []struct {
		name          string
		volumeID      string
		targetPath    string
		expectSuccess bool
	}{
		{
			name:          "volume created by simple driver",