1 files changed, 57 insertions, 0 deletions
diff --git a/ext/standard/tests/array/natcasesort_basic.phpt b/ext/standard/tests/array/natcasesort_basic.phpt
new file mode 100644
index 0000000..cf6cc57
--- /dev/null
+++ b/ext/standard/tests/array/natcasesort_basic.phpt
@@ -0,0 +1,57 @@
+--TEST--
+Test natcasesort() function : basic functionality 
+--FILE--
+<?php
+/* Prototype  : bool natcasesort(array &$array_arg)
+ * Description: Sort an array using case-insensitive natural sort
+ * Source code: ext/standard/array.c
+ */
+
+/*
+ * Test basic functionality of natcasesort()
+ */
+
+echo "*** Testing natcasesort() : basic functionality ***\n";
+
+$array = array ('A01', 'a1', 'b10',  'a01', 'b01');
+echo "\n-- Before sorting: --\n";
+var_dump($array);
+
+echo "\n-- After Sorting: --\n";
+var_dump(natcasesort($array));
+var_dump($array);
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing natcasesort() : basic functionality ***
+
+-- Before sorting: --
+array(5) {
+  [0]=>
+  string(3) "A01"
+  [1]=>
+  string(2) "a1"
+  [2]=>
+  string(3) "b10"
+  [3]=>
+  string(3) "a01"
+  [4]=>
+  string(3) "b01"
+}
+
+-- After Sorting: --
+bool(true)
+array(5) {
+  [3]=>
+  string(3) "a01"
+  [0]=>
+  string(3) "A01"
+  [1]=>
+  string(2) "a1"
+  [4]=>
+  string(3) "b01"
+  [2]=>
+  string(3) "b10"
+}
+Done
+\ No newline at end of file