More test data and an actual test.

tests/acceptance/Controllers/HomeControllerTest.php

@@ -0,0 +1,28 @@
+<?php
+
+/**
+ * HomeControllerTest.php
+ * Copyright (C) 2016 Sander Dorigo
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license.  See the LICENSE file for details.
+ */
+class HomeControllerTest extends TestCase
+{
+    public function testDateRange()
+    {
+
+        $this->be($this->user());
+
+        $args = [
+            'start' => '2012-01-01',
+            'end'   => '2012-04-01',
+        ];
+
+        // if date range is > 50, should have flash.
+        $response = $this->call('POST', '/daterange', $args);
+        $this->assertEquals(200, $response->status());
+        $this->assertSessionHas('warning', '91 days of data may take a while to load.');
+    }
+
+}