public void Indexer_SetFromWrongIndexShouldThrowExeption()
{
// Arrange
StackArray <double> sut = new StackArray <double>();
sut.Add(1);
sut.Add(2);
// Act
// Assert
Assert.Throws <IndexOutOfRangeException>(() => sut[5] = 10);
}
public void Clear_ClearStackWithSomeElementsShouldWork()
{
// Arrange
StackArray <int> sut = new StackArray <int>();
int expected = 0;
// Act
sut.Add(42);
sut.Add(17);
sut.Add(int.MaxValue);
sut.Clear();
int actual = sut.Size();
// Assert
Assert.Equal(expected, actual);
}
public void Get_SetAndGetNumberShouldBeTheSame(int count)
{
// Arrange
StackArray <int> sut = new StackArray <int>();
int expected = 17;
// Act
sut.Add(expected);
for (int i = 0; i < count; i++)
{
sut.Add(i);
}
for (int i = 0; i < count; i++)
{
sut.Get();
}
int actual = sut.Get();
// Assert
Assert.Equal(expected, actual);
}
public void Add_AddNumbersToStackArrayShouldWork(int count)
{
// Arrange
StackArray <int> sut = new StackArray <int>();
int expected = count;
// Act
for (int i = 0; i < count; i++)
{
sut.Add(i);
}
int actual = sut.Size();
// Assert
Assert.Equal(expected, actual);
}
public void Indexer_IndexerGetAndSetShouldWork()
{
// Arrange
StackArray <double> sut = new StackArray <double>();
double expected = 42.2;
// Act
for (int i = 0; i < 10; i++)
{
sut.Add(i);
}
sut[5] = 42.2;
double actual = sut[5];
// Assert
Assert.Equal(expected, actual);
}