added basic zlib_get_coding_type() test

Author: realFlowControl

ext/zlib/tests/zlib_get_coding_type_basic.phpt

@@ -0,0 +1,10 @@
+--TEST--
+test zlib_get_coding_type()
+--SKIPIF--
+<?php if (!extension_loaded("zlib")) print "skip"; ?>
+--INI--
+zlib.output_compression = Off
+--FILE--
+<?php var_dump(zlib_get_coding_type()); ?>
+--EXPECT--
+bool(false)