public void TypeExtensions_ActualType_NullableType_ReturnsNonNullableType()
{
/* Test the method using a nullable value type */
Type subject = typeof(int?);
Type result = subject.ActualType();
Assert.AreEqual(typeof(int), result);
}
public void TypeExtensions_ActualType_ReferenceType_ReturnsSameType()
{
/* Test the method using a reference type */
Type subject = typeof(string);
Type result = subject.ActualType();
Assert.AreEqual(typeof(string), result);
}
public void TypeExtensions_ActualType_NullValue_ThrowsException()
{
/* Test the method using a reference type */
Type subject = null;
Type result = subject.ActualType();
}
