fix tests

ext/standard/tests/array/array_chunk2.phpt

@@ -144,3 +144,135 @@ array(1) {
     string(1) "e"
   }
 }
+--UEXPECTF--
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+
+Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
+NULL
+array(5) {
+  [0]=>
+  array(1) {
+    [0]=>
+    unicode(1) "a"
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    unicode(1) "b"
+  }
+  [2]=>
+  array(1) {
+    [0]=>
+    unicode(1) "c"
+  }
+  [3]=>
+  array(1) {
+    [0]=>
+    unicode(1) "d"
+  }
+  [4]=>
+  array(1) {
+    [0]=>
+    unicode(1) "e"
+  }
+}
+array(5) {
+  [0]=>
+  array(1) {
+    [0]=>
+    unicode(1) "a"
+  }
+  [1]=>
+  array(1) {
+    [1]=>
+    unicode(1) "b"
+  }
+  [2]=>
+  array(1) {
+    [2]=>
+    unicode(1) "c"
+  }
+  [3]=>
+  array(1) {
+    [3]=>
+    unicode(1) "d"
+  }
+  [4]=>
+  array(1) {
+    [4]=>
+    unicode(1) "e"
+  }
+}
+array(3) {
+  [0]=>
+  array(2) {
+    [0]=>
+    unicode(1) "a"
+    [1]=>
+    unicode(1) "b"
+  }
+  [1]=>
+  array(2) {
+    [0]=>
+    unicode(1) "c"
+    [1]=>
+    unicode(1) "d"
+  }
+  [2]=>
+  array(1) {
+    [0]=>
+    unicode(1) "e"
+  }
+}
+array(3) {
+  [0]=>
+  array(2) {
+    [0]=>
+    unicode(1) "a"
+    [1]=>
+    unicode(1) "b"
+  }
+  [1]=>
+  array(2) {
+    [2]=>
+    unicode(1) "c"
+    [3]=>
+    unicode(1) "d"
+  }
+  [2]=>
+  array(1) {
+    [4]=>
+    unicode(1) "e"
+  }
+}
+array(1) {
+  [0]=>
+  array(5) {
+    [0]=>
+    unicode(1) "a"
+    [1]=>
+    unicode(1) "b"
+    [2]=>
+    unicode(1) "c"
+    [3]=>
+    unicode(1) "d"
+    [4]=>
+    unicode(1) "e"
+  }
+}
+array(1) {
+  [0]=>
+  array(5) {
+    [0]=>
+    unicode(1) "a"
+    [1]=>
+    unicode(1) "b"
+    [2]=>
+    unicode(1) "c"
+    [3]=>
+    unicode(1) "d"
+    [4]=>
+    unicode(1) "e"
+  }
+}

ext/standard/tests/array/array_count_values2.phpt

@@ -41,3 +41,27 @@ array(8) {
   [0]=>
   int(1)
 }
+--UEXPECTF--
+Warning: array_count_values(): Can only count STRING and INTEGER values! in %s on line %d
+
+Warning: array_count_values(): Can only count STRING and INTEGER values! in %s on line %d
+
+Warning: array_count_values(): Can only count STRING and INTEGER values! in %s on line %d
+array(8) {
+  [1]=>
+  int(2)
+  [u"hello"]=>
+  int(2)
+  [u"world"]=>
+  int(1)
+  [u""]=>
+  int(1)
+  [u"rabbit"]=>
+  int(1)
+  [u"foo"]=>
+  int(1)
+  [u"Foo"]=>
+  int(1)
+  [0]=>
+  int(1)
+}

ext/standard/tests/array/array_diff_key2.phpt

@@ -42,3 +42,32 @@ array(4) {
     string(4) "blue"
   }
 }
+--UEXPECTF--
+array(4) {
+  [0]=>
+  array(2) {
+    [u"b"]=>
+    unicode(5) "brown"
+    [u"c"]=>
+    unicode(4) "blue"
+  }
+  [1]=>
+  array(2) {
+    [u"b"]=>
+    unicode(5) "brown"
+    [u"c"]=>
+    unicode(4) "blue"
+  }
+  [2]=>
+  array(1) {
+    [2]=>
+    bool(true)
+  }
+  [3]=>
+  array(2) {
+    [u"b"]=>
+    unicode(5) "brown"
+    [u"c"]=>
+    unicode(4) "blue"
+  }
+}