compare

func Bytes ¶

func Bytes(want, got []byte) string

Bytes is like Text but using byte slices.

func NamedText ¶

func NamedText(wantName, gotName, want, got string) string

NamedText is like text, but allows passing custom names of the 'want' and 'got' content.

func Text ¶

func Text(want, got string) string

Text returns a formatted unified diff of the edits to go from want to got, returning "" if and only if want == got.

This function is intended for use in testing, and panics if any error occurs while computing the diff. It is not sufficiently tested for production use.