assertions

Apr 18, 2026

Changes in this version

+ func AssertAllMatch(t TB, events []interface{}, matcher EventMatcher)

+ func AssertAnyMatch(t TB, events []interface{}, matcher EventMatcher)

+ func AssertContainsEventType(t TB, events []interface{}, typeName string)

+ func AssertContainsEvent[T any](t TB, events []interface{}, expected T)

+ func AssertEventAtIndex[T any](t TB, events []interface{}, index int, expected T)

+ func AssertEventCount(t TB, events []interface{}, expected int)

+ func AssertEventData[T any](t TB, event interface{}, expected T)

+ func AssertEventTypes(t TB, events []interface{}, types ...string)

+ func AssertEventsEqual(t TB, expected, actual []interface{})

+ func AssertEventsMatch(t TB, expected, actual []interface{})

+ func AssertFirstEvent[T any](t TB, events []interface{}, expected T)

+ func AssertLastEvent[T any](t TB, events []interface{}, expected T)

+ func AssertNoEvents(t TB, events []interface{})

+ func AssertNoneMatch(t TB, events []interface{}, matcher EventMatcher)

+ func CountMatches(events []interface{}, matcher EventMatcher) int

+ func FilterEvents(events []interface{}, matcher EventMatcher) []interface

+ func FormatDiffs(diffs []EventDiff) string

+ type DiffType int

+ const DiffExtra

+ const DiffMismatch

+ const DiffMissing

+ func (d DiffType) String() string

+ type EventDiff struct

+ Actual interface{}

+ Expected interface{}

+ Index int

+ Type DiffType

+ func DiffEvents(expected, actual []interface{}) []EventDiff

+ type EventMatcher func(event interface{}) bool

+ func MatchEventType(typeName string) EventMatcher

+ func MatchEvent[T any](expected T) EventMatcher

+ type TB = testing.TB