diff --git a/tests/Integration/Cache/Database/MysqlCacheStoreTest.php b/tests/Integration/Cache/Database/DatabaseCacheStoreTest.php
similarity index 91%
rename from tests/Integration/Cache/Database/MysqlCacheStoreTest.php
rename to tests/Integration/Cache/Database/DatabaseCacheStoreTest.php
index 76f32fbb174c..af6b3f636343 100644
--- a/tests/Integration/Cache/Database/MysqlCacheStoreTest.php
+++ b/tests/Integration/Cache/Database/DatabaseCacheStoreTest.php
@@ -5,9 +5,9 @@
 use Illuminate\Foundation\Testing\Concerns\InteractsWithCacheTable;
 use Illuminate\Support\Facades\Cache;
 use Illuminate\Support\Facades\DB;
-use Illuminate\Tests\Integration\Database\MySql\MySqlTestCase;
+use Illuminate\Tests\Integration\Database\DatabaseTestCase;
 
-class MysqlCacheStoreTest extends MySqlTestCase
+class DatabaseCacheStoreTest extends DatabaseTestCase
 {
     use InteractsWithCacheTable;
 
diff --git a/tests/Integration/Cache/Database/PostgresCacheStoreTest .php b/tests/Integration/Cache/Database/PostgresCacheStoreTest .php
deleted file mode 100644
index 181d89c22e67..000000000000
--- a/tests/Integration/Cache/Database/PostgresCacheStoreTest .php	
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-namespace Illuminate\Tests\Integration\Cache\Database;
-
-use Illuminate\Foundation\Testing\Concerns\InteractsWithCacheTable;
-use Illuminate\Support\Facades\Cache;
-use Illuminate\Support\Facades\DB;
-use Illuminate\Tests\Integration\Database\Postgres\PostgresTestCase;
-
-class PostgresCacheStoreTest extends PostgresTestCase
-{
-    use InteractsWithCacheTable;
-
-    protected function defineDatabaseMigrationsAfterDatabaseRefreshed()
-    {
-        $this->createCacheTables();
-    }
-
-    protected function destroyDatabaseMigrations()
-    {
-        $this->dropCacheTables();
-    }
-
-    public function testValueCanStoreNewCache()
-    {
-        $store = $this->getStore();
-
-        $store->put('foo', 'bar', 60);
-
-        $this->assertSame('bar', $store->get('foo'));
-    }
-
-    public function testValueCanUpdateExistCache()
-    {
-        $store = $this->getStore();
-
-        $store->put('foo', 'bar', 60);
-        $store->put('foo', 'new-bar', 60);
-
-        $this->assertSame('new-bar', $store->get('foo'));
-    }
-
-    public function testValueCanUpdateExistCacheInTransaction()
-    {
-        $store = $this->getStore();
-
-        $store->put('foo', 'bar', 60);
-
-        DB::beginTransaction();
-        $store->put('foo', 'new-bar', 60);
-        DB::commit();
-
-        $this->assertSame('new-bar', $store->get('foo'));
-    }
-
-    protected function getStore()
-    {
-        return Cache::store('database');
-    }
-}
diff --git a/tests/Integration/Cache/Database/SqlServerCacheStoreTest.php b/tests/Integration/Cache/Database/SqlServerCacheStoreTest.php
deleted file mode 100644
index ac9cef5a86bf..000000000000
--- a/tests/Integration/Cache/Database/SqlServerCacheStoreTest.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-namespace Illuminate\Tests\Integration\Cache\Database;
-
-use Illuminate\Foundation\Testing\Concerns\InteractsWithCacheTable;
-use Illuminate\Support\Facades\Cache;
-use Illuminate\Support\Facades\DB;
-use Illuminate\Tests\Integration\Database\SqlServer\SqlServerTestCase;
-
-class SqlServerCacheStoreTest extends SqlServerTestCase
-{
-    use InteractsWithCacheTable;
-
-    protected function defineDatabaseMigrationsAfterDatabaseRefreshed()
-    {
-        $this->createCacheTables();
-    }
-
-    protected function destroyDatabaseMigrations()
-    {
-        $this->dropCacheTables();
-    }
-
-    public function testValueCanStoreNewCache()
-    {
-        $store = $this->getStore();
-
-        $store->put('foo', 'bar', 60);
-
-        $this->assertSame('bar', $store->get('foo'));
-    }
-
-    public function testValueCanUpdateExistCache()
-    {
-        $store = $this->getStore();
-
-        $store->put('foo', 'bar', 60);
-        $store->put('foo', 'new-bar', 60);
-
-        $this->assertSame('new-bar', $store->get('foo'));
-    }
-
-    public function testValueCanUpdateExistCacheInTransaction()
-    {
-        $store = $this->getStore();
-
-        $store->put('foo', 'bar', 60);
-
-        DB::beginTransaction();
-        $store->put('foo', 'new-bar', 60);
-        DB::commit();
-
-        $this->assertSame('new-bar', $store->get('foo'));
-    }
-
-    protected function getStore()
-    {
-        return Cache::store('database');
-    }
-}