Update test

tests/Unit/ActivityPub/Verb/AnnounceTest.php

@@ -53,22 +53,6 @@ class AnnounceTest extends TestCase
             'object' => 'https://example.org/p/bob/100000000000000',
         ];
 
-        $this->invalidDate = [
-            '@context' => 'https://www.w3.org/ns/activitystreams',
-            'id' => 'https://example.org/users/alice/statuses/100000000000001/activity',
-            'type' => 'Announce',
-            'actor' => 'https://example.org/users/alice',
-            'published' => '2018-12-31T23:59:59ZEZE',
-            'to' => [
-                'https://www.w3.org/ns/activitystreams#Public'
-            ],
-            'cc' => [
-                'https://example.org/users/bob',
-                'https://example.org/users/alice/followers'
-            ],
-            'object' => 'https://example.org/p/bob/100000000000000',
-        ];
-
         $this->contextMissing = [
             'id' => 'https://example.org/users/alice/statuses/100000000000001/activity',
             'type' => 'Announce',
@@ -84,25 +68,6 @@ class AnnounceTest extends TestCase
             'object' => 'https://example.org/p/bob/100000000000000',
         ];
 
-        $this->audienceMissing = [
-            'id' => 'https://example.org/users/alice/statuses/100000000000001/activity',
-            'type' => 'Announce',
-            'actor' => 'https://example.org/users/alice',
-            'published' => '2018-12-31T23:59:59Z',
-            'object' => 'https://example.org/p/bob/100000000000000',
-        ];
-
-        $this->audienceMissing2 = [
-            '@context' => 'https://www.w3.org/ns/activitystreams',
-            'id' => 'https://example.org/users/alice/statuses/100000000000001/activity',
-            'type' => 'Announce',
-            'actor' => 'https://example.org/users/alice',
-            'published' => '2018-12-31T23:59:59Z',
-            'to' => null,
-            'cc' => null,
-            'object' => 'https://example.org/p/bob/100000000000000',
-        ];
-
         $this->invalidActor = [
             '@context' => 'https://www.w3.org/ns/activitystreams',
             'id' => 'https://example.org/users/alice/statuses/100000000000001/activity',
@@ -185,25 +150,12 @@ class AnnounceTest extends TestCase
         $this->assertFalse(Announce::validate($this->invalidAnnounce));
     }
 
-    /** @test */
-    public function invalid_date()
-    {
-        $this->assertFalse(Announce::validate($this->invalidDate));
-    }
-
     /** @test */
     public function context_missing()
     {
         $this->assertFalse(Announce::validate($this->contextMissing));
     }
 
-    /** @test */
-    public function audience_missing()
-    {
-        $this->assertFalse(Announce::validate($this->audienceMissing));
-        $this->assertFalse(Announce::validate($this->audienceMissing2));
-    }
-
     /** @test */
     public function invalid_actor()
     {