func waitForCondition()

in perf-tools/framework/app_manager.go [321:334]

• 12 lines of code
• 4 McCabe index (conditional complexity)

func waitForCondition(eval func() bool, interval time.Duration, timeout time.Duration) error {
	deadline := time.Now().Add(timeout)
	for {
		if eval() {
			return nil
		}

		if time.Now().After(deadline) {
			return fmt.Errorf("timeout waiting for condition")
		}

		time.Sleep(interval)
	}
}