public void Test()
{
// Arrange
var unorderedNumbers = new int[5] {
5, 4, 3, 2, 1
};
// Act
var cocktailSorting = new CocktailSorting(unorderedNumbers);
cocktailSorting.Sort();
// Assert
Assert.Equal(new int[5] {
1, 2, 3, 4, 5
}, unorderedNumbers);
}
public void IterateNumbersReversedTest()
{
// Arrange
var unorderedNumbers = new int[5] {
5, 4, 3, 2, 1
};
// Act
var cocktailSorting = new CocktailSorting(unorderedNumbers);
// ASSERT
// First pass
cocktailSorting.IterateReverseAndSwapNumbersIfNeed(3, 0);
Assert.Equal(new int[5] {
1, 5, 4, 3, 2
}, unorderedNumbers);
// Second pass
cocktailSorting.IterateReverseAndSwapNumbersIfNeed(3, 0);
Assert.Equal(new int[5] {
1, 2, 5, 4, 3
}, unorderedNumbers);
// Third pass
cocktailSorting.IterateReverseAndSwapNumbersIfNeed(3, 0);
Assert.Equal(new int[5] {
1, 2, 3, 5, 4
}, unorderedNumbers);
// Fourth pass
cocktailSorting.IterateReverseAndSwapNumbersIfNeed(3, 0);
Assert.Equal(new int[5] {
1, 2, 3, 4, 5
}, unorderedNumbers);
}