Basic test, no value.

tests/Traits/TestHelpers.php

@@ -0,0 +1,48 @@
+<?php
+/*
+ * TestHelpers.php
+ * Copyright (c) 2020 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace Tests\Traits;
+use Exception;
+use Log;
+
+/**
+ * Trait TestHelpers
+ */
+trait TestHelpers
+{
+    /**
+     * @return int
+     */
+    public function randomInt(): int
+    {
+        $result = 4;
+        try {
+            $result = random_int(1, 100000);
+        } catch (Exception $e) {
+            Log::debug(sprintf('Could not generate random number: %s', $e->getMessage()));
+        }
+
+        return $result;
+    }
+
+}