diff --git a/core/modules/views/tests/Drupal/views/Tests/PluginBaseTest.php b/core/modules/views/tests/Drupal/views/Tests/PluginBaseTest.php
index 76b1d09..4b5071a 100644
--- a/core/modules/views/tests/Drupal/views/Tests/PluginBaseTest.php
+++ b/core/modules/views/tests/Drupal/views/Tests/PluginBaseTest.php
@@ -32,6 +32,9 @@ public static function getInfo() {
     );
   }
 
+  /**
+   * {@inheritdoc}
+   */
   protected function setUp() {
     parent::setUp();
 
@@ -41,6 +44,17 @@ protected function setUp() {
   /**
    * Tests the unpackOptions method.
    *
+   * @param array $storage
+   *   The storage array to unpack option into.
+   * @param array $options
+   *   The array of options to unpack.
+   * @param array $definition
+   *   The definition array, defining default options.
+   * @param array $expected
+   *   The expected array after unpacking
+   * @param bool $all
+   *   Whether to unpack all options.
+   *
    * @see \Drupal\views\Plugin\views\PluginBase::unpackOptions.
    *
    * @dataProvider providerTestUnpackOptions
@@ -53,6 +67,13 @@ public function testUnpackOptions($storage, $options, $definition, $expected, $a
   /**
    * Tests the setOptionDefault method.
    *
+   * @param array $storage
+   *   The storage array to unpack option into.
+   * @param array $definition
+   *   The definition array, defining default options.
+   * @param array $expected
+   *   The expected array after unpacking
+   *
    * @see \Drupal\views\Plugin\views\PluginBase::setOptionDefaults.
    *
    * @dataProvider providerTestSetOptionDefault