+
+ // Add a Block Paragraphs type.
+ $this->addParagraphsType('block_paragraph');
+ $this->addFieldtoParagraphType('block_paragraph', 'field_block', 'block_field');
+
+ // Test the summary of a Block field.
+ $this->drupalGet('node/add/paragraphed_test');
+ $this->drupalPostAjaxForm(NULL, [], 'field_paragraphs_block_paragraph_add_more');
+ $edit = [
+ 'field_paragraphs[0][subform][field_block][0][plugin_id]' => 'system_breadcrumb_block',
+ ];
+ $this->drupalPostAjaxForm(NULL, $edit, 'field_paragraphs_0_collapse');
+ $this->assertRaw('<div class="paragraphs-collapsed-description">Breadcrumbs');