public void CompileSubClassDefinitionWithInstances()
{
ModelParser parser = new ModelParser("nil subclass: #Object instanceVariables: 'a b c'");
IExpression expr = parser.ParseExpression();
this.compiler.CompileExpression(expr);
Assert.IsNotNull(this.block);
Assert.AreEqual(3, this.block.NoConstants);
Assert.AreEqual(0, this.block.NoLocals);
Assert.IsNotNull(this.block.ByteCodes);
Assert.AreEqual(8, this.block.ByteCodes.Length);
Assert.AreEqual(0, this.block.Arity);
}