ext/standard: Removes ZPP style tests

ext/standard/tests/array/array_column_argument_types.phpt

@@ -0,0 +1,30 @@
+--TEST--
+Test array_column() - argument types
+--FILE--
+<?php
+
+foreach ([
+    fn() => array_column([['first', 'second']], false),
+    fn() => array_column([], []),
+    fn() => array_column([['value' => 1, 0 => 'key']], 'value', false),
+    fn() => array_column([], null, []),
+] as $callback) {
+    try {
+        var_dump($callback());
+    } catch (Throwable $e) {
+        echo $e::class, ': ', $e->getMessage(), "\n";
+    }
+}
+
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  string(5) "first"
+}
+TypeError: array_column(): Argument #2 ($column_key) must be of type string|int|null, array given
+array(1) {
+  ["key"]=>
+  int(1)
+}
+TypeError: array_column(): Argument #3 ($index_key) must be of type string|int|null, array given

ext/standard/tests/array/array_diff_argument_errors.phpt

@@ -0,0 +1,14 @@
+--TEST--
+Test array_diff() - argument errors
+--FILE--
+<?php
+
+try {
+    array_diff([], 1);
+} catch (Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), "\n";
+}
+
+?>
+--EXPECT--
+TypeError: array_diff(): Argument #2 must be of type array, int given

ext/standard/tests/array/array_diff_key_argument_errors.phpt

@@ -0,0 +1,14 @@
+--TEST--
+Test array_diff_key() - argument errors
+--FILE--
+<?php
+
+try {
+    array_diff_key([], 1);
+} catch (Throwable $e) {
+    echo $e::class, ': ', $e->getMessage(), "\n";
+}
+
+?>
+--EXPECT--
+TypeError: array_diff_key(): Argument #2 must be of type array, int given