Add .phpt test for last_query_error property on failed mysqli queries

Author: dome

tests/mysqli/last_query_error.phpt

@@ -0,0 +1,13 @@
+--TEST--
+Test last_query_error property on failed query
+--FILE--
+<?php
+try {
+    $mysqli = new mysqli("localhost", "user", "pass", "database");
+    $mysqli->query("SELECT * FROM unknown_table");
+} catch(mysqli_sql_exception $e) {
+    echo $mysqli->last_query_error;
+}
+--EXPECT--
+Test passed
+?>