public void Test_01_Array_AddItem_Extension()
{
Vector2[] newArray = null;
Vector2[] testArray = null;
try
{
// ReSharper disable once ExpressionIsAlwaysNull
// We know the array is null and is initialized
// in the extension method we're testing
newArray = testArray.AddItem(Vector2.zero);
}
catch
{
// ignored
}
Assert.IsNotNull(newArray);
testArray = new Vector2[5];
newArray = testArray.AddItem(Vector2.one);
Assert.IsTrue(newArray[newArray.Length - 1] == Vector2.one);
Assert.IsTrue(newArray.Length > testArray.Length);
Assert.IsTrue(newArray.Length - testArray.Length == 1);
}