public void CompileSumWithNegativeNumber()
{
Parser parser = new Parser("-1 + 0");
var result = parser.CompileBlock();
Assert.IsNotNull(result);
Assert.IsNotNull(result.ByteCodes);
BlockDecompiler decompiler = new BlockDecompiler(result);
var ops = decompiler.Decompile();
Assert.IsNotNull(ops);
Assert.AreEqual(4, ops.Count);
Assert.AreEqual("GetConstant 1", ops[0]);
Assert.AreEqual("Send minus 0", ops[1]);
Assert.AreEqual("GetConstant 0", ops[2]);
Assert.AreEqual("Send + 1", ops[3]);
}