Method WaitForCondition

pkg/e2e/framework.go:456–471

WaitForCondition wait for predicate to execute to true

(
	t testing.TB,
	predicate func() (bool, string),
	timeout time.Duration,
	delay time.Duration,
)

// WaitForCondition wait for predicate to execute to true
func (c *CLI) WaitForCondition(
	t testing.TB,
	predicate func() (bool, string),
	timeout time.Duration,
	delay time.Duration,
) {
	t.Helper()
	checkStopped := func(logt poll.LogT) poll.Result {
		pass, description := predicate()
		if !pass {
			return poll.Continue("Condition not met: %q", description)
		}
		return poll.Success()
	}
	poll.WaitOn(t, checkStopped, poll.WithDelay(delay), poll.WithTimeout(timeout))
}

// Lines split output into lines
func Lines(output string) []string {