public void When_CopyToTooSmallArray_Expect_ArgumentOutOfRangeException()
{
var input = new[] { "a", "b", "c" };
var enumerableCollection = new EnumerableCollection <string>(input, input.Length);
var output = new string[2];
Assert.Throws <ArgumentOutOfRangeException>(() => { enumerableCollection.CopyTo(output, 0); });
}
public void When_CopyToArray_Expect_OutputEqualToInput()
{
var input = new[] { "a", "b", "c" };
var enumerableCollection = new EnumerableCollection <string>(input, input.Length);
var output = new string[3];
enumerableCollection.CopyTo(output, 0);
Assert.Equal(input, output);
}