From fc19ffa313e987a4d9b7c5ab01fb8124282434d5 Mon Sep 17 00:00:00 2001
From: Christoffer Nielsen <cn@casalogic.dk>
Date: Wed, 24 Aug 2016 10:57:54 +0200
Subject: [PATCH 1/2] Add test to proove issue with numeric aggregation Refs.
 https://github.com/laravel/framework/pull/14793

---
 .../Database/DatabaseEloquentBuilderTest.php  | 72 +++++++++++++++++++
 1 file changed, 72 insertions(+)

diff --git a/tests/Database/DatabaseEloquentBuilderTest.php b/tests/Database/DatabaseEloquentBuilderTest.php
index 67dc4d1fe4d7..a75cf609a797 100755
--- a/tests/Database/DatabaseEloquentBuilderTest.php
+++ b/tests/Database/DatabaseEloquentBuilderTest.php
@@ -4,11 +4,47 @@
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Support\Collection as BaseCollection;
+use Illuminate\Database\Capsule\Manager as DB;
 
 class DatabaseEloquentBuilderTest extends PHPUnit_Framework_TestCase
 {
+    public function setUp()
+    {
+        $db = new DB;
+
+        $db->addConnection([
+            'driver'    => 'sqlite',
+            'database'  => ':memory:',
+        ]);
+
+        $db->bootEloquent();
+        $db->setAsGlobal();
+
+        $this->createSchema();
+    }
+
+    /**
+     * Setup the database schema.
+     *
+     * @return void
+     */
+    public function createSchema()
+    {
+        $this->schema()->create('users', function ($table) {
+            $table->increments('id');
+            $table->string('email')->unique();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Tear down the database schema.
+     *
+     * @return void
+     */
     public function tearDown()
     {
+        $this->schema()->drop('users');
         m::close();
     }
 
@@ -511,6 +547,15 @@ public function testDeleteOverride()
         $this->assertEquals(['foo' => $builder], $builder->delete());
     }
 
+    public function testAggregatedValuesOfDatetimeField()
+    {
+        EloquentBuilderTestUser::create(['id' => 1, 'email' => 'test1@test.test', 'created_at' => '2016-08-10 09:21:00']);
+        EloquentBuilderTestUser::create(['id' => 2, 'email' => 'test2@test.test', 'created_at' => '2016-08-01 12:00:00']);
+
+        $this->assertEquals('2016-08-10 09:21:00', EloquentBuilderTestUser::max('created_at'));
+        $this->assertEquals('2016-08-01 12:00:00', EloquentBuilderTestUser::min('created_at'));
+    }
+
     public function testWithCount()
     {
         $model = new EloquentBuilderTestModelParentStub;
@@ -724,6 +769,26 @@ protected function getMockQueryBuilder()
 
         return $query;
     }
+
+    /**
+     * Get a database connection instance.
+     *
+     * @return Illuminate\Database\Connection
+     */
+    protected function connection()
+    {
+        return Illuminate\Database\Eloquent\Model::getConnectionResolver()->connection();
+    }
+
+    /**
+     * Get a schema builder instance.
+     *
+     * @return Illuminate\Database\Schema\Builder
+     */
+    protected function schema()
+    {
+        return $this->connection()->getSchemaBuilder();
+    }
 }
 
 class EloquentBuilderTestScopeStub extends Illuminate\Database\Eloquent\Model
@@ -844,3 +909,10 @@ public function bazes()
         return $this->hasMany('EloquentBuilderTestModelFarRelatedStub', 'foreign_key', 'id', 'bar');
     }
 }
+
+class EloquentBuilderTestUser extends Illuminate\Database\Eloquent\Model
+{
+    protected $table = 'users';
+    protected $guarded = [];
+    public $timestamps = false;
+}
\ No newline at end of file

From 7fcb16e692c30ad45645fecca7158dd0f50dd08c Mon Sep 17 00:00:00 2001
From: Christoffer Nielsen <cn@casalogic.dk>
Date: Wed, 24 Aug 2016 11:33:03 +0200
Subject: [PATCH 2/2] Refactor according to comments

---
 tests/Database/DatabaseEloquentBuilderTest.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tests/Database/DatabaseEloquentBuilderTest.php b/tests/Database/DatabaseEloquentBuilderTest.php
index a75cf609a797..855668bfe222 100755
--- a/tests/Database/DatabaseEloquentBuilderTest.php
+++ b/tests/Database/DatabaseEloquentBuilderTest.php
@@ -4,13 +4,12 @@
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Support\Collection as BaseCollection;
-use Illuminate\Database\Capsule\Manager as DB;
 
 class DatabaseEloquentBuilderTest extends PHPUnit_Framework_TestCase
 {
     public function setUp()
     {
-        $db = new DB;
+        $db = new Illuminate\Database\Capsule\Manager;
 
         $db->addConnection([
             'driver'    => 'sqlite',
@@ -915,4 +914,4 @@ class EloquentBuilderTestUser extends Illuminate\Database\Eloquent\Model
     protected $table = 'users';
     protected $guarded = [];
     public $timestamps = false;
-}
\ No newline at end of file
+}