public void MSTest_FilterDigit_If_Input_Array_Length_Is_0()
{
int[] inputArray = new int[0];
var filter = 6;
var filterPredicate = new FilterAndChange.FilterArrayIntegerNumbers(filter);
foreach (int item in inputArray.FilterDigit(filterPredicate))
{
Assert.IsTrue(FilterAndChange.IsNumberFilterHelper(item, filterPredicate));
}
}
public void MSTest_FilterDigit_Expected_ArgumentNullException()
{
int[] inputArray = null;
var filter = 6;
var filterPredicate = new FilterAndChange.FilterArrayIntegerNumbers(filter);
foreach (int item in inputArray.FilterDigit(filterPredicate))
{
Assert.IsTrue(FilterAndChange.IsNumberFilterHelper(item, filterPredicate));
}
}
public void NUnitTest_FilterDigit_With_Valid_Data()
{
var arrayForTest = new int[1000000];
Random random = new Random(0);
for (int itemArray = 0; itemArray < arrayForTest.Length; itemArray++)
{
arrayForTest[itemArray] = random.Next(0, 100000);
}
var filter = 6;
var filterPredicate = new FilterAndChange.FilterArrayIntegerNumbers(filter);
foreach (int item in arrayForTest.FilterDigit(filterPredicate))
{
Assert.IsTrue(FilterAndChange.IsNumberFilterHelper(item, filterPredicate));
}
}