- Add test

diff --git a/Zend/tests/021.phpt b/Zend/tests/021.phpt
new file mode 100644 (file)
index 0000000..6ab7318
--- /dev/null
+++ b/Zend/tests/021.phpt
@@ -0,0 +1,35 @@
+--TEST--
+?: operator
+--FILE--
+<?php
+var_dump(true ?: false);
+var_dump(false ?: true);
+var_dump(23 ?: 42);
+var_dump(0 ?: "bar");
+
+$a = 23;
+$b = 0;
+$c = "";
+$d = 23.5;
+
+var_dump($a ?: $b);
+var_dump($c ?: $d);
+
+var_dump(1 ?: print(2));
+?>
+--EXPECT--
+bool(true)
+bool(true)
+int(23)
+string(3) "bar"
+int(23)
+float(23.5)
+int(1)
+--UEXPECT--
+bool(true)
+bool(true)
+int(23)
+unicode(3) "bar"
+int(23)
+float(23.5)
+int(1)