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-rw-r--r--ext/standard/tests/array/var_export2.phpt13
1 files changed, 13 insertions, 0 deletions
diff --git a/ext/standard/tests/array/var_export2.phpt b/ext/standard/tests/array/var_export2.phpt
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+++ b/ext/standard/tests/array/var_export2.phpt
@@ -0,0 +1,13 @@
+--TEST--
+var_export() and empty array keys
+--FILE--
+<?php
+$a = array ("\0" => 'null', "" => 'empty', "0" => 'nul');
+var_export($a);
+?>
+--EXPECT--
+array (
+ '' . "\0" . '' => 'null',
+ '' => 'empty',
+ 0 => 'nul',
+)