Remove VarDriver in favor of ObjectDriver

Author: sebastiandedeyne

src/Drivers/VarDriver.php

@@ -7,7 +7,7 @@
 use ReflectionObject;
 use Spatie\Snapshots\Drivers\HtmlDriver;
 use Spatie\Snapshots\Drivers\JsonDriver;
-use Spatie\Snapshots\Drivers\VarDriver;
+use Spatie\Snapshots\Drivers\ObjectDriver;
 use Spatie\Snapshots\Drivers\XmlDriver;
 use Spatie\Snapshots\Drivers\YamlDriver;
 
@@ -49,7 +49,7 @@ public function assertMatchesSnapshot($actual, Driver $driver = null)
             return;
         }
 
-        $this->doSnapshotAssertion($actual, $driver ?? new VarDriver());
+        $this->doSnapshotAssertion($actual, $driver ?? new ObjectDriver());
     }
 
     public function assertMatchesHtmlSnapshot($actual)

src/MatchesSnapshots.php

@@ -34,8 +34,8 @@ public function it_can_create_a_snapshot_from_a_string()
         });
 
         $this->assertSnapshotMatchesExample(
-            'MatchesSnapshotTest__it_can_create_a_snapshot_from_a_string__1.php',
-            'snapshot.php'
+            'MatchesSnapshotTest__it_can_create_a_snapshot_from_a_string__1.json',
+            'string_snapshot.json'
         );
     }
 
@@ -285,8 +285,8 @@ public function it_can_update_a_string_snapshot()
         });
 
         $this->assertSnapshotMatchesExample(
-            'MatchesSnapshotTest__it_can_update_a_string_snapshot__1.php',
-            'snapshot.php'
+            'MatchesSnapshotTest__it_can_update_a_string_snapshot__1.json',
+            'string_snapshot.json'
         );
     }
 

tests/Integration/MatchesSnapshotTest.php

@@ -0,0 +1 @@
+"Foo"

tests/Integration/stubs/__snapshots__/AssertionTest__can_do_multiple_snapshot_assertions__1.json

@@ -0,0 +1 @@
+"Bar"

tests/Integration/stubs/__snapshots__/AssertionTest__can_do_multiple_snapshot_assertions__1.php

@@ -0,0 +1 @@
+"f558f8149e33fba2916877b2d3de4a42ebd544b4"

tests/Integration/stubs/__snapshots__/AssertionTest__can_do_multiple_snapshot_assertions__2.json

@@ -0,0 +1 @@
+"Foo"