t.Errorf("IsCompressed: Expected %v but received %v",
					test.result, got)
			}
			got, gErr := test.objInfo.IsCompressedOK()
			if got != test.result {
				t.Errorf("IsCompressedOK: Expected %v but received %v",
					test.result, got)
			}
			if gErr != nil != test.err {
				t.Errorf("IsCompressedOK: want error: %t, got error: %v", test.err, gErr)
			}
		})
	}
}

// Tests excludeForCompression.