testutils

Documentation

Index

• func CheckErr[V any](v V, err error) V
• func CheckErr2[V any, W any](v V, w W, err error) (V, W)
• func DurationIsAtLeast(t testing.TB, d, minValue time.Duration)
• func RandBytes(r *rand.Rand, size int) []byte
• func RandIntInRange(r *rand.Rand, min, max int) int

Functions

func CheckErr

func CheckErr[V any](v V, err error) V

CheckErr can be used to simplify test code that expects no errors. Instead of:

v, err := SomeFunc()
if err != nil { .. }

we can use:

v := testutils.CheckErr(someFunc())

func CheckErr2

func CheckErr2[V any, W any](v V, w W, err error) (V, W)

CheckErr2 can be used to simplify test code that expects no errors. Instead of:

v, w, err := SomeFunc()
if err != nil { .. }

we can use:

v, w := testutils.CheckErr2(someFunc())

func DurationIsAtLeast

func DurationIsAtLeast(t testing.TB, d, minValue time.Duration)

DurationIsAtLeast verifies that the given duration is at least the given value.

func RandBytes

func RandBytes(r *rand.Rand, size int) []byte

RandBytes returns a byte slice of the given length with random data.

func RandIntInRange

func RandIntInRange(r *rand.Rand, min, max int) int

RandIntInRange returns a value in [min, max)