IHF: db_mysql_now helper fully covered by tests.

Author: dmitry-ivanov

tests/db/DbMysqlNowTest.php

@@ -0,0 +1,19 @@
+<?php
+
+use Mockery as m;
+
+class DbMysqlNowTest extends TestCase
+{
+    /** @test */
+    public function it_returns_valid_mysql_now()
+    {
+        $mock = m::mock('alias:Illuminate\Support\Facades\DB');
+        $mock->shouldReceive('selectOne')->withArgs(['select now() as now'])->once()->andReturnUsing(function () {
+            $object = new StdClass();
+            $object->now = '2016-09-17 18:49:46';
+            return $object;
+        });
+
+        $this->assertEquals('2016-09-17 18:49:46', db_mysql_now());
+    }
+}