public void GetDenominatorIndex_Empty_MinusOne() { var values = new int[0]; var solver = new ArrayDenominator(values); var index = solver.GetDenominatorIndex(); index.Should().Be(-1); }
public void GetDenominatorIndex_Sample_0() { var values = new[] { 3, 4, 3, 2, 3, -1, 3, 3 }; var solver = new ArrayDenominator(values); var index = solver.GetDenominatorIndex(); index.Should().Be(0); }
public void GetDenominatorIndex_AllUnique_MinusOne() { var values = new[] { 7, 8, 9, 4, 5, 6, 1, 2, 3 }; var solver = new ArrayDenominator(values); var index = solver.GetDenominatorIndex(); index.Should().Be(-1); }