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Diffstat (limited to 'Zend/tests/interface_exists_001.phpt')
| -rw-r--r-- | Zend/tests/interface_exists_001.phpt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Zend/tests/interface_exists_001.phpt b/Zend/tests/interface_exists_001.phpt new file mode 100644 index 0000000..ab20dd2 --- /dev/null +++ b/Zend/tests/interface_exists_001.phpt @@ -0,0 +1,21 @@ +--TEST-- +Testing interface_exists() +--FILE-- +<?php + +interface foo { +} + +var_dump(interface_exists('foo')); +var_dump(interface_exists(1)); +var_dump(interface_exists(NULL)); +var_dump(interface_exists(new stdClass)); + +?> +--EXPECTF-- +bool(true) +bool(false) +bool(false) + +Warning: interface_exists() expects parameter 1 to be string, object given in %s on line %d +NULL |