package u64 import ( "encoding/binary" "math" "testing" "github.com/tetratelabs/wazero/internal/testing/require" ) func TestBytes(t *testing.T) { tests := []struct { name string input uint64 }{ { name: "zero", input: 0, }, { name: "half", input: math.MaxUint32, }, { name: "max", input: math.MaxUint64, }, } for _, tt := range tests { tc := tt t.Run(tc.name, func(t *testing.T) { expected := make([]byte, 8) binary.LittleEndian.PutUint64(expected, tc.input) require.Equal(t, expected, LeBytes(tc.input)) }) } }