public void NUnit_FilterByPredicate_ZeroFilterOneElementMatch_Test()
{
FilterByDigit filter = new FilterByDigit(0);
int[] expected = new int[] { 220 };
int[] actual = Filters.FilterByPredicate(filter, 220);
CollectionAssert.AreEqual(expected, actual, filteredArrayMismatchMsg);
}
public void NUnit_FilterByPredicate_FilterIsNegativeOneMatch_Test()
{
FilterByDigit filter = new FilterByDigit(-1);
int[] expected = new int[] { -1 };
int[] actual = Filters.FilterByPredicate(filter, -1, 2);
CollectionAssert.AreEqual(expected, actual, filteredArrayMismatchMsg);
}
public void NUnit_FilterByPredicate_OnePositiveElementNoMatch_Test()
{
FilterByDigit filter = new FilterByDigit(1);
int[] expected = new int[] { };
int[] actual = Filters.FilterByPredicate(filter, 222);
CollectionAssert.AreEqual(expected, actual, filteredArrayMismatchMsg);
}
public void NUnit_FilterByPredicate_SetFromTaskExample_Test()
{
FilterByDigit filter = new FilterByDigit(7);
int[] expected = new[] { 7, 7, 70, 17 };
int[] actual = Filters.FilterByPredicate(filter, 7, 1, 2, 3, 4, 5, 6, 7, 68, 69, 70, 15, 17);
CollectionAssert.AreEqual(expected, actual, filteredArrayMismatchMsg);
}