fix: update tests for RichEditor form data paths and service providers

Update all tests to use new form state paths (commentData.body,
editData.body, replyData.body) instead of removed public properties.
Remove searchUsers() tests (method replaced by MentionProvider).
Add BladeUI Icons service providers to TestCase for RichEditor views.

tests/Feature/CommentsComponentTest.php

@@ -13,9 +13,8 @@ it('allows authenticated user to create a comment on a post', function () {
     $this->actingAs($user);
 
     Livewire::test(Comments::class, ['model' => $post])
-        ->set('newComment', '<p>Hello World</p>')
-        ->call('addComment')
-        ->assertSet('newComment', '');
+        ->set('commentData.body', '<p>Hello World</p>')
+        ->call('addComment');
 
     expect(Comment::count())->toBe(1);
     expect(Comment::first()->body)->toBe('<p>Hello World</p>');
@@ -28,7 +27,7 @@ it('associates new comment with the authenticated user', function () {
     $this->actingAs($user);
 
     Livewire::test(Comments::class, ['model' => $post])
-        ->set('newComment', '<p>Test</p>')
+        ->set('commentData.body', '<p>Test</p>')
         ->call('addComment');
 
     $comment = Comment::first();
@@ -43,7 +42,7 @@ it('requires authentication to create a comment', function () {
     $post = Post::factory()->create();
 
     Livewire::test(Comments::class, ['model' => $post])
-        ->set('newComment', '<p>Hello</p>')
+        ->set('commentData.body', '<p>Hello</p>')
         ->call('addComment')
         ->assertForbidden();
 });
@@ -55,9 +54,9 @@ it('validates that comment body is not empty', function () {
     $this->actingAs($user);
 
     Livewire::test(Comments::class, ['model' => $post])
-        ->set('newComment', '')
+        ->set('commentData.body', '')
         ->call('addComment')
-        ->assertHasErrors('newComment');
+        ->assertHasErrors('commentData.body');
 
     expect(Comment::count())->toBe(0);
 });