public void AsEnumerable()
{
var reflectedObject = new ReflectedObject ("string");
var output = new StringBuilder (6);
foreach (var character in reflectedObject.AsEnumerable<char>())
output.Append (character);
Assert.That (output.ToString(), Is.EqualTo ("string"));
}
public void AsEnumerable()
{
var reflectedObject = new ReflectedObject("string");
var output = new StringBuilder(6);
foreach (var character in reflectedObject.AsEnumerable <char>())
{
output.Append(character);
}
Assert.That(output.ToString(), Is.EqualTo("string"));
}
public void AsEnumerable_NonEnumerable()
{
var reflectedObject = new ReflectedObject(42);
try
{
reflectedObject.AsEnumerable <object>().GetEnumerator().MoveNext();
Assert.Fail("expected exception not thrown");
}
catch (NotSupportedException notSupportedException)
{
Assert.That(notSupportedException.Message, Is.EqualTo("The reflected object 'System.Int32' is not enumerable."));
}
}
public void AsEnumerable_NonEnumerable()
{
var reflectedObject = new ReflectedObject (42);
try
{
reflectedObject.AsEnumerable<object>().GetEnumerator().MoveNext();
Assert.Fail ("expected exception not thrown");
}
catch (NotSupportedException notSupportedException)
{
Assert.That (notSupportedException.Message, Is.EqualTo ("The reflected object 'System.Int32' is not enumerable."));
}
}
public void AsEnumerable_EnumerableButWrongType()
{
var reflectedObject = new ReflectedObject("string");
try
{
// 'char' is convertible to 'int'!
reflectedObject.AsEnumerable <float>().GetEnumerator().MoveNext();
Assert.Fail("expected exception not thrown");
}
catch (InvalidCastException notSupportedException)
{
Assert.That(notSupportedException.Message, Is.EqualTo("Specified cast is not valid."));
}
}
public void AsEnumerable_EnumerableButWrongType()
{
var reflectedObject = new ReflectedObject ("string");
try
{
// 'char' is convertible to 'int'!
reflectedObject.AsEnumerable<float>().GetEnumerator().MoveNext();
Assert.Fail ("expected exception not thrown");
}
catch (InvalidCastException notSupportedException)
{
Assert.That (notSupportedException.Message, Is.EqualTo ("Specified cast is not valid."));
}
}
