}
			if gErr != nil != test.err {
				t.Errorf("IsCompressedOK: want error: %t, got error: %v", test.err, gErr)
			}
		})
	}
}

// Tests excludeForCompression.
func TestExcludeForCompression(t *testing.T) {
	testCases := []struct {
		object string
		header http.Header
		result bool
	}{
		{
			object: "object.txt",
			header: http.Header{