diff --git a/modules/paragraphs_library/src/Tests/ParagraphsLibraryItemTest.php b/modules/paragraphs_library/src/Tests/ParagraphsLibraryItemTest.php
index ca15958..ea8553f 100644
--- a/modules/paragraphs_library/src/Tests/ParagraphsLibraryItemTest.php
+++ b/modules/paragraphs_library/src/Tests/ParagraphsLibraryItemTest.php
@@ -20,7 +20,12 @@ class ParagraphsLibraryItemTest extends ParagraphsExperimentalTestBase {
    *
    * @var array
    */
-  public static $modules = ['views', 'paragraphs_library'];
+  public static $modules = [
+    'views',
+    'paragraphs_library',
+    'paragraphs_collection_test',
+    'link',
+  ];
 
   /**
    * Tests the library items workflow for paragraphs.
@@ -138,4 +143,46 @@ class ParagraphsLibraryItemTest extends ParagraphsExperimentalTestBase {
     $this->assertEqual($element[0]->p->__toString(), 're_usable_text_new', 'Paragraphs summary available.');
   }
 
+  /**
+   * Tests converting Library item into a paragraph.
+   */
+  public function testConvertLibraryItemIntoParagraph() {
+    $this->addParagraphedContentType('paragraphed_test', 'field_paragraphs');
+
+    $this->loginAsAdmin([
+      'create paragraphed_test content',
+      'edit any paragraphed_test content',
+      'administer paragraphs library',
+    ]);
+
+    // Add a new library item.
+    $this->drupalGet('admin/content/paragraphs');
+    $this->clickLink('Add library item');
+    $this->assertText('From library');
+    $this->drupalPostAjaxForm(NULL, [], 'paragraphs_text_add_more');
+    $edit = [
+      'label[0][value]' => 're usable paragraph label',
+      'paragraphs[0][subform][paragraphs_text][0][value]' => 're_usable_text',
+    ];
+    $this->drupalPostForm(NULL, $edit, t('Save'));
+
+    $this->drupalPostAjaxForm('node/add/paragraphed_test', [], 'field_paragraphs_from_library_add_more');
+    $edit = [
+      'title[0][value]' => 'Test node',
+      'field_paragraphs[0][subform][field_reusable_paragraph][0][target_id]' => 're usable paragraph label (1)',
+    ];
+    $this->drupalPostForm(NULL, $edit, t('Save and publish'));
+
+    $this->assertText('re_usable_text');
+
+    $node = $this->getNodeByTitle('Test node');
+
+    $this->drupalPostAjaxForm('node/' . $node->id() . '/edit', [], 'field_paragraphs_0_remove_library_item');
+    $this->assertFieldByName('field_paragraphs[0][subform][paragraphs_text][0][value]');
+    $this->assertText('re_usable_text');
+
+    $this->drupalPostForm(NULL, [], t('Save and keep published'));
+    $this->assertText('re_usable_text');
+  }
+
 }