feat(tests): add tests for deleting legal mentions

- Added a test to ensure that deleting a nonexistent legal mention returns a 404 status.
- Added a test to verify that an active legal mention can be deleted successfully, and that it no longer exists in the database after deletion.

tests/Feature/Controller/LegalMentionTest.php

@@ -87,4 +87,21 @@ public function test_it_can_delete_a_legal_mention()
         $response->assertRedirect(route('admin.legal_mentions.index'));
         $this->assertDatabaseMissing('legal_mentions', ['id' => $mention->id]);
     }
+
+    public function test_it_cannot_delete_a_nonexistent_legal_mention()
+    {
+        $response = $this->get(route('admin.legal_mentions.delete', ['id' => 999]));
+
+        $response->assertStatus(404);
+    }
+
+    public function test_it_can_delete_an_active_legal_mention()
+    {
+        $mention = LegalMention::factory()->create(['active' => true]);
+
+        $response = $this->get(route('admin.legal_mentions.delete', ['id' => $mention->id]));
+
+        $response->assertRedirect(route('admin.legal_mentions.index'));
+        $this->assertDatabaseMissing('legal_mentions', ['id' => $mention->id]);
+    }
 }