public void SimpleTest_MixedList()
{
//Given
var nums = new int[6] {
17, 18, 5, 4, 6, 1
};
//When
var result = new ReplaceGreatest().ReplaceElements(nums);
//Then
var exp = new int[6] {
18, 6, 6, 6, 1, -1
};
//Assert.Equal(exp, nums);
}
public void SimpleTest_HighestLastIndex()
{
//Given
var nums = new int[5] {
57010, 40840, 69871, 14425, 70605
};
//When
var result = new ReplaceGreatest().ReplaceElements(nums);
//Then
var exp = new int[5] {
70605, 70605, 70605, 70605, -1
};
Assert.Equal(exp, nums);
}
public void SimpleTest_TwoNumbers()
{
//Given
var nums = new int[2] {
555, 666
};
//When
var result = new ReplaceGreatest().ReplaceElements(nums);
//Then
var exp = new int[2] {
666, -1
};
Assert.Equal(exp, nums);
}
public void SimpleTest_SingleNumber()
{
//Given
var nums = new int[1] {
555
};
//When
var result = new ReplaceGreatest().ReplaceElements(nums);
//Then
var exp = new int[1] {
-1
};
Assert.Equal(exp, nums);
}
