--- /dev/null
+<?php
+
+namespace Drupal\entity_embed\Tests;
+
+use Drupal\entity_browser\Entity\EntityBrowser;
+use Drupal\embed\Entity\EmbedButton;
+
+/**
+ * Tests the entity_embed entity_browser integration.
+ *
+ * @group entity_embed
+ *
+ * @dependencies entity_browser
+ */
+class EntityEmbedEntityBrowserTest extends EntityEmbedDialogTest {
+
+ /**
+ * Modules to enable.
+ *
+ * @var array
+ */
+ public static $modules = ['entity_browser'];
+
+ /**
+ * Tests the entity browser integration.
+ */
+ public function testEntityEmbedEntityBrowserIntegration() {
+ $this->getEmbedDialog('custom_format', 'node');
+ $this->assertResponse(200, 'Embed dialog is accessible with custom filter format and default embed button.');
+
+ // Verify that an autocomplete field is available by default.
+ $this->assertFieldByName('entity_id', '', 'Entity ID/UUID field is present.');
+ $this->assertNoText('Select entities to embed', 'Entity browser button is not present.');
+
+ // Set up entity browser.
+ $entity_browser = EntityBrowser::create([
+ "name" => 'entity_embed_entity_browser_test',
+ "label" => 'Test Entity Browser for Entity Embed',
+ "display" => 'modal',
+ "display_configuration" => [
+ 'width' => '650',
+ 'height' => '500',
+ 'link_text' => 'Select entities to embed',
+ ],
+ "selection_display" => 'no_display',
+ "selection_display_configuration" => [],
+ "widget_selector" => 'single',
+ "widget_selector_configuration" => [],
+ "widgets" => [],
+ ]);
+ $entity_browser->save();
+
+ // Enable entity browser for the default entity embed button.
+ $embed_button = EmbedButton::load('node');
+ $embed_button->type_settings['entity_browser'] = 'entity_embed_entity_browser_test';
+ $embed_button->save();
+
+ $this->getEmbedDialog('custom_format', 'node');
+ $this->assertResponse(200, 'Embed dialog is accessible with custom filter format and default embed button.');
+
+ // Verify that the autocomplete field is replaced by an entity browser
+ // button.
+ $this->assertNoFieldByName('entity_id', '', 'Entity ID/UUID field is present.');
+ $this->assertText('Select entities to embed', 'Entity browser button is present.');
+ }
+
+}