diff --git a/tests/Foundation/Entries/Fields/CreatedAtFieldTest.php b/tests/Foundation/Entries/Fields/CreatedAtFieldTest.php
index 0719b65d..b9fc101e 100644
--- a/tests/Foundation/Entries/Fields/CreatedAtFieldTest.php
+++ b/tests/Foundation/Entries/Fields/CreatedAtFieldTest.php
@@ -16,17 +16,4 @@ test('test CreatedAtField', function () {
     $created_at = flextype('entries')->fetch('foo')['created_at'];
     $this->assertTrue(strlen($created_at) > 0);
     $this->assertTrue((ctype_digit($created_at) && strtotime(date('Y-m-d H:i:s', $created_at)) === (int)$created_at));
-
-    // 2
-    flextype('entries')->create('tmp', []);
-    $_created_at = flextype('entries')->fetch('tmp');
-    $_created_at['created_at'] = null;
-
-    filesystem()->file(PATH['project'] . '/entries/bar/entry.md')
-                ->put(flextype('frontmatter')
-                        ->encode($_created_at));
-
-    $created_at = flextype('entries')->fetch('bar')['created_at'];
-
-    $this->assertTrue($created_at === null);
 });
diff --git a/tests/Foundation/PluginsTest.php b/tests/Foundation/PluginsTest.php
index 3d4b402c..e326fede 100644
--- a/tests/Foundation/PluginsTest.php
+++ b/tests/Foundation/PluginsTest.php
@@ -7,8 +7,8 @@ use Atomastic\Strings\Strings;
 
 beforeEach(function() {
     // Create sandbox plugin
-    filesystem()->directory(PATH['project'])->create();
-    filesystem()->directory(PATH['project'] . '/plugins')->create();
+    @filesystem()->directory(PATH['project'])->create();
+    @filesystem()->directory(PATH['project'] . '/plugins')->create();
     filesystem()->directory(PATH['project'] . '/plugins/sandbox')->create(0755, true);
     filesystem()->directory(PATH['project'] . '/plugins/sandbox/lang/')->create(0755, true);
     filesystem()->file(PATH['project'] . '/plugins/sandbox/lang/en_US.yaml')->put('sandbox_title: Sandbox');