intermediates: []string{criticalExtIntermediate},
		roots:         []string{criticalExtRoot},
		currentTime:   1486684488,
		systemSkip:    true, // does not chain to a system root

		errorCallback: expectUnhandledCriticalExtension,
	},
	{
		// Test that unknown critical extensions in an intermediate
		// cause a verify error.
		name:          "CriticalExtIntermediate",
		leaf:          criticalExtLeaf,