if contextCanceled(ctx) {
		return context.Canceled
	}
	maxCount, maxErr := reduceErrs(errs, ignoredErrs)
	if maxCount >= quorum {
		return maxErr
	}
	return quorumErr
}

// reduceReadQuorumErrs behaves like reduceErrs but only for returning
// values of maximally occurring errors validated against readQuorum.

		cdiskCount := diskCount(testCase.disks)
		if cdiskCount != testCase.diskCount {
			t.Errorf("Test %d: Expected %d, got %d", i+1, testCase.diskCount, cdiskCount)
		}
	}
}

// Test for reduceErrs, reduceErr reduces collection
// of errors into a single maximal error with in the list.
func TestReduceErrs(t *testing.T) {
	canceledErrs := make([]error, 0, 5)
	for i := range 5 {