use default colors to prevent any problems with existing php.ini

diff --git a/Zend/tests/bug35655.phpt b/Zend/tests/bug35655.phpt
index 30f00cb32e1da002ddc106ea571abb374e673809..525a30f8b1c015d0c47a375afb0fb089dbc1f197 100755 (executable)
--- a/Zend/tests/bug35655.phpt
+++ b/Zend/tests/bug35655.phpt
@@ -1,5 +1,12 @@
 --TEST--
 Bug #35655 (whitespace following end of heredoc is lost)
+--INI--
+highlight.string  = #DD0000
+highlight.comment = #FF8000
+highlight.keyword = #007700
+highlight.bg      = #FFFFFF
+highlight.default = #0000BB
+highlight.html    = #000000
 --FILE--
 <?php
 $code = '