t.Fatal(err)
		}
		if !bytes.Equal(got, b) {
			showDiffs(t, got, b)
		}
	})
}

// Fuzz test to check that if we can decompress some data,
// so can zstd, and that we get the same result.
func FuzzReverse(f *testing.F) {
	zstd := findZstd(f)

	for _, test := range tests {
		f.Add([]byte(test.compressed))
	}

	// Set a hook to reject some cases where we don't match zstd.
	fuzzing = true