bdd

package

v0.0.0-...-d5f2d95 Latest Latest Go to latest Published: Feb 24, 2026 License: MIT Imports: 9 Imported by: 0

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func Build[T any](build func(v *T)) *T

func Cases[C any](cases ...C) iter.Seq[C]

func GivenT(setup func(b T)) func(*testing.T)

func Must[T any](v T, err error) T

func Must2[A any, B any](a A, b B, err error) (A, B)

func MustDo[T any](action func() (T, error)) T

func MustDo2[A any, B any](action func() (A, B, error)) (A, B)

func MustText[T any](text string) T

func ScenarioT(setup func(b T)) func(*testing.T)

type Checker interface {
	Check(t TB)
}

func Equal[V any](expect V, actual V) Checker

func EqualSeq[V any](expect iter.Seq[V], actual iter.Seq[V]) Checker

func ErrorAs[V error](expect *V, err error) Checker

func ErrorIs(expect error, err error) Checker

func False(actual bool) Checker

func HasError(err error) Checker

func MatchSnapshot(build func(s *snapshot.Snapshot), snapshotName string) Checker

func Nil[V any](actual V) Checker

func NoError(err error) Checker

func NotEqual[V any](expect V, actual V) Checker

func SliceHaveLen[Slice ~[]E, E any](expect int, actual Slice) Checker

func True(actual bool) Checker

func Zero[V any](actual V) Checker

type T interface {
	TB

	Given(summary string, do func(b T))
	When(summary string, do func(b T))
	Then(summary string, checkers ...Checker)
}

func FromT(t *testing.T) T

type TB = internal.TB