public void CompileSimpleCommand()
{
ModelParser parser = new ModelParser("nil invokeWith: 10");
IExpression expr = parser.ParseExpression();
this.compiler.CompileExpression(expr);
Assert.IsNotNull(this.block);
Assert.AreEqual(2, this.block.NoConstants);
Assert.AreEqual(0, this.block.NoLocals);
Assert.IsNotNull(this.block.ByteCodes);
Assert.AreEqual(6, this.block.ByteCodes.Length);
Assert.AreEqual(0, this.block.Arity);
}