From 6bef3167cb226314db345658ca1e80a580b987c2 Mon Sep 17 00:00:00 2001
From: z7zmey <z7zmey@gmail.com>
Date: Thu, 6 Jun 2019 21:32:58 +0300
Subject: [PATCH] [#91] add test for byte chars in variable name

---
 scanner/scanner_test.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/scanner/scanner_test.go b/scanner/scanner_test.go
index a1463ec..db448b0 100644
--- a/scanner/scanner_test.go
+++ b/scanner/scanner_test.go
@@ -1375,6 +1375,19 @@ func TestYieldFromTokens(t *testing.T) {
 	assert.DeepEqual(t, expected, actual)
 }
 
+func TestVarNameByteChars(t *testing.T) {
+	src := "<?php $\x80 $\xff"
+
+	lexer := NewLexer([]byte(src))
+	lv := &lval{}
+
+	lexer.Lex(lv)
+	assert.Equal(t, "$\x80", lv.Tkn.Value)
+
+	lexer.Lex(lv)
+	assert.Equal(t, "$\xff", lv.Tkn.Value)
+}
+
 func TestIgnoreControllCharacters(t *testing.T) {
 	src := "<?php \004 echo $b;"