public void Convert_ShouldReturn0_WhenNull()
{
ListInt32ToCountConverter listInt32ToCountConverter = new ListInt32ToCountConverter();
var result = listInt32ToCountConverter.Convert(null, null, null, null);
Assert.AreEqual(0, result);
}
public void Convert_ShouldReturnNumberOfElements_WhenListIsNotEmpty()
{
ListInt32ToCountConverter listInt32ToCountConverter = new ListInt32ToCountConverter();
var result = listInt32ToCountConverter.Convert(new List <int>()
{
1, 2, 3
}, null, null, null);
Assert.AreEqual(3, result);
}
