public void ParseSimpleFor()
{
ICommand command = ParseCommand("for (var k=1; k<=5; k++) a=a+k;");
Assert.IsNotNull(command);
Assert.IsInstanceOfType(command, typeof(ForCommand));
ForCommand forcommand = (ForCommand)command;
Assert.IsNotNull(forcommand.InitialCommand);
Assert.IsNotNull(forcommand.Condition);
Assert.IsNotNull(forcommand.EndCommand);
Assert.IsNotNull(forcommand.Body);
}