Test included Paragraph types.
public function testIncludedParagraphTypes() {
$this
->loginAsAdmin();
// Add a Paragraph content type and 2 Paragraphs types.
$this
->addParagraphedContentType('paragraphed_test', 'paragraphs', 'entity_reference_paragraphs');
$this
->addParagraphsType('paragraph_type_test');
$this
->addParagraphsType('text');
$this
->drupalGet('admin/structure/types/manage/paragraphed_test/fields/node.paragraphed_test.paragraphs');
$edit = [
'settings[handler_settings][negate]' => '0',
'settings[handler_settings][target_bundles_drag_drop][paragraph_type_test][enabled]' => '1',
];
$this
->submitForm($edit, 'Save settings');
$this
->assertSession()
->pageTextContains('Saved paragraphs configuration.');
$this
->drupalGet('node/add/paragraphed_test');
$this
->assertSession()
->buttonExists('Add paragraph_type_test');
$this
->assertSession()
->responseNotContains('Add text');
}