diff --git a/core/modules/hal/tests/src/Functional/EntityResource/FieldConfig/FieldConfigHalJsonAnonTest.php b/core/modules/hal/tests/src/Functional/EntityResource/FieldConfig/FieldConfigHalJsonAnonTest.php
new file mode 100644
index 0000000..54a418a
--- /dev/null
+++ b/core/modules/hal/tests/src/Functional/EntityResource/FieldConfig/FieldConfigHalJsonAnonTest.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Drupal\Tests\hal\Functional\EntityResource\FieldConfig;
+
+use Drupal\Tests\rest\Functional\AnonResourceTestTrait;
+use Drupal\Tests\rest\Functional\EntityResource\FieldConfig\FieldConfigResourceTestBase;
+
+/**
+ * @group hal
+ */
+class FieldConfigHalJsonAnonTest extends FieldConfigResourceTestBase {
+
+  use AnonResourceTestTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['hal'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $format = 'hal_json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $mimeType = 'application/hal+json';
+
+}
diff --git a/core/modules/hal/tests/src/Functional/EntityResource/FieldConfig/FieldConfigHalJsonBasicAuthTest.php b/core/modules/hal/tests/src/Functional/EntityResource/FieldConfig/FieldConfigHalJsonBasicAuthTest.php
new file mode 100644
index 0000000..74b60aa
--- /dev/null
+++ b/core/modules/hal/tests/src/Functional/EntityResource/FieldConfig/FieldConfigHalJsonBasicAuthTest.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace Drupal\Tests\hal\Functional\EntityResource\FieldConfig;
+
+use Drupal\Tests\rest\Functional\BasicAuthResourceTestTrait;
+use Drupal\Tests\rest\Functional\EntityResource\FieldConfig\FieldConfigResourceTestBase;
+
+/**
+ * @group hal
+ */
+class FieldConfigHalJsonBasicAuthTest extends FieldConfigResourceTestBase {
+
+  use BasicAuthResourceTestTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['hal', 'basic_auth'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $format = 'hal_json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $mimeType = 'application/hal+json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $auth = 'basic_auth';
+
+}
diff --git a/core/modules/hal/tests/src/Functional/EntityResource/FieldConfig/FieldConfigHalJsonCookieTest.php b/core/modules/hal/tests/src/Functional/EntityResource/FieldConfig/FieldConfigHalJsonCookieTest.php
new file mode 100644
index 0000000..e6491f4
--- /dev/null
+++ b/core/modules/hal/tests/src/Functional/EntityResource/FieldConfig/FieldConfigHalJsonCookieTest.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace Drupal\Tests\hal\Functional\EntityResource\FieldConfig;
+
+use Drupal\Tests\rest\Functional\CookieResourceTestTrait;
+use Drupal\Tests\rest\Functional\EntityResource\FieldConfig\FieldConfigResourceTestBase;
+
+/**
+ * @group hal
+ */
+class FieldConfigHalJsonCookieTest extends FieldConfigResourceTestBase {
+
+  use CookieResourceTestTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['hal'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $format = 'hal_json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $mimeType = 'application/hal+json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $auth = 'cookie';
+
+}
diff --git a/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigJsonAnonTest.php b/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigJsonAnonTest.php
new file mode 100644
index 0000000..0e6883a
--- /dev/null
+++ b/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigJsonAnonTest.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Drupal\Tests\rest\Functional\EntityResource\FieldConfig;
+
+use Drupal\Tests\rest\Functional\AnonResourceTestTrait;
+
+/**
+ * @group rest
+ */
+class FieldConfigJsonAnonTest extends FieldConfigResourceTestBase {
+
+  use AnonResourceTestTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $format = 'json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $mimeType = 'application/json';
+
+}
diff --git a/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigJsonBasicAuthTest.php b/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigJsonBasicAuthTest.php
new file mode 100644
index 0000000..2ab43d3
--- /dev/null
+++ b/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigJsonBasicAuthTest.php
@@ -0,0 +1,34 @@
+<?php
+
+namespace Drupal\Tests\rest\Functional\EntityResource\FieldConfig;
+
+use Drupal\Tests\rest\Functional\BasicAuthResourceTestTrait;
+
+/**
+ * @group rest
+ */
+class FieldConfigJsonBasicAuthTest extends FieldConfigResourceTestBase {
+
+  use BasicAuthResourceTestTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['basic_auth'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $format = 'json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $mimeType = 'application/json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $auth = 'basic_auth';
+
+}
diff --git a/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigJsonCookieTest.php b/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigJsonCookieTest.php
new file mode 100644
index 0000000..22c2225
--- /dev/null
+++ b/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigJsonCookieTest.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace Drupal\Tests\rest\Functional\EntityResource\FieldConfig;
+
+use Drupal\Tests\rest\Functional\CookieResourceTestTrait;
+
+/**
+ * @group rest
+ */
+class FieldConfigJsonCookieTest extends FieldConfigResourceTestBase {
+
+  use CookieResourceTestTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $format = 'json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $mimeType = 'application/json';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $auth = 'cookie';
+
+}
diff --git a/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigResourceTestBase.php b/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigResourceTestBase.php
new file mode 100644
index 0000000..05c05f4
--- /dev/null
+++ b/core/modules/rest/tests/src/Functional/EntityResource/FieldConfig/FieldConfigResourceTestBase.php
@@ -0,0 +1,119 @@
+<?php
+
+namespace Drupal\Tests\rest\Functional\EntityResource\FieldConfig;
+
+use Drupal\field\Entity\FieldConfig;
+use Drupal\field\Entity\FieldStorageConfig;
+use Drupal\node\Entity\NodeType;
+use Drupal\Tests\rest\Functional\EntityResource\EntityResourceTestBase;
+
+abstract class FieldConfigResourceTestBase extends EntityResourceTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['field', 'node'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $entityTypeId = 'field_config';
+
+  /**
+   * @var \Drupal\field\FieldConfigInterface
+   */
+  protected $entity;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUpAuthorization($method) {
+    $this->grantPermissionsToTestedRole(['administer node fields']);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function createEntity() {
+    $camelids = NodeType::create([
+      'name' => 'Camelids',
+      'type' => 'camelids',
+    ]);
+    $camelids->save();
+
+    $field_storage = FieldStorageConfig::create([
+      'field_name' => 'field_llama',
+      'entity_type' => 'node',
+      'type' => 'text',
+    ]);
+    $field_storage->save();
+
+    $entity = FieldConfig::create([
+      'field_storage' => $field_storage,
+      'bundle' => 'camelids',
+    ]);
+    $entity->save();
+
+    return $entity;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getExpectedNormalizedEntity() {
+    return [
+      'bundle' => 'camelids',
+      'default_value' => [],
+      'default_value_callback' => '',
+      'dependencies' => [
+        'config' => [
+          'field.storage.node.field_llama',
+          'node.type.camelids',
+        ],
+        'module' => [
+          'text',
+        ],
+      ],
+      'description' => '',
+      'entity_type' => 'node',
+      'field_name' => 'field_llama',
+      'field_type' => 'text',
+      'id' => 'node.camelids.field_llama',
+      'label' => 'field_llama',
+      'langcode' => 'en',
+      'required' => FALSE,
+      'settings' => [],
+      'status' => TRUE,
+      'translatable' => TRUE,
+      'uuid' => $this->entity->uuid(),
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getNormalizedPostEntity() {
+    // @todo Update in https://www.drupal.org/node/2300677.
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getExpectedCacheContexts() {
+    return [
+      'user.permissions',
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getExpectedUnauthorizedAccessMessage($method) {
+    if ($this->config('rest.settings')->get('bc_entity_resource_permissions')) {
+      return parent::getExpectedUnauthorizedAccessMessage($method);
+    }
+
+    return "The 'administer node fields' permission is required.";
+  }
+
+}