public void FilterDigits_TestArrayAndFilter_ArgumentException()
{
int[] testArray = { 9, 25, 7, 2817, 19, 0, 777 };
int filter = 782;
int[] actualArray = IntFilter.FilterDigit(filter, testArray);
}
public void FilterDigit_TestArrayAndFilter_ExpectedArray()
{
int[] testArray = { 9, 25, 7, 2817, 19, 0, 777, -7 };
int filter = 7;
int[] expectedArray = { 7, 2817, 777, -7 };
int[] actualArray = IntFilter.FilterDigit(filter, testArray);
CollectionAssert.AreEqual(expectedArray, actualArray);
}
public void FilterDigit_IntMinTestArrayAndFilter_ExpectedArray()
{
int[] testArray = { Int32.MinValue };
int filter = 7;
int[] expectedArray = { Int32.MinValue };
int[] actualArray = IntFilter.FilterDigit(filter, testArray);
CollectionAssert.AreEqual(expectedArray, actualArray);
}
public void FilterDigit_NullAndFilter_ArgumentNullException()
{
int filter = 7;
int[] actualArray = IntFilter.FilterDigit(filter, null);
}