public static bool CycleParameterIsValid(int numVertices) => UsefulQuivers.CycleParameterIsValid(numVertices);
public void GetVerticesInSquareQuiverRow_ThrowsOnBadNumberOfSquaresInRow(int numRows) { int rowIndex = 0; Assert.That(() => UsefulQuivers.GetVerticesInSquareQuiverRow(numRows, rowIndex), Throws.InstanceOf <ArgumentOutOfRangeException>()); }