public void Class1Test()
{
var obj1 = new internalClass();
Assert.AreEqual("extension",obj1.getFirstValue());
}
public void baseClassTest()
{
var obj0 = new internalClass();
Assert.AreEqual("rahul",obj0.getFirstName());
Assert.AreEqual("RAHUL", obj0.getBaseStringUpper());
}
public void Class1ExtensionTest()
{
var obj1 = new internalClass();
Assert.AreEqual("EXTENSION", obj1.getFirstValueUpper());
}
public static string getFirstValueUpper(this internalClass objClass)
{
return(objClass.getFirstValue().ToUpper());
}