diff --git a/core/tests/Drupal/Tests/Core/Config/ConfigCollectionInfoTest.php b/core/tests/Drupal/Tests/Core/Config/ConfigCollectionInfoTest.php
index 7b5fe45..ab4a09a 100644
--- a/core/tests/Drupal/Tests/Core/Config/ConfigCollectionInfoTest.php
+++ b/core/tests/Drupal/Tests/Core/Config/ConfigCollectionInfoTest.php
@@ -31,7 +31,7 @@ public static function getInfo() {
    * @covers ::addCollection
    * @covers ::getCollectionNames
    */
-  public function testaddCollection() {
+  public function testAddCollection() {
     $info = new ConfigCollectionInfo();
     $collection = $this->randomName($info::COLLECTION_MAX_LENGTH);
     $info->addCollection($collection);
@@ -45,7 +45,7 @@ public function testaddCollection() {
    * @covers ::addCollection
    * @covers ::getCollectionNames
    */
-  public function testaddCollectionWithOverrideService() {
+  public function testAddCollectionWithOverrideService() {
     $info = new ConfigCollectionInfo();
     $collection_with_service = $this->randomName($info::COLLECTION_MAX_LENGTH);
     $overrider = $this->getMock('\Drupal\Core\Config\ConfigFactoryOverrideInterface');
@@ -61,7 +61,7 @@ public function testaddCollectionWithOverrideService() {
    * @covers ::addCollection
    * @expectedException \Drupal\Core\Config\ConfigCollectionException
    */
-  public function testaddCollectionConfigCollectionException() {
+  public function testAddCollectionConfigCollectionException() {
     $info = new ConfigCollectionInfo();
     $info->addCollection($this->randomName($info::COLLECTION_MAX_LENGTH + 1));
   }
@@ -70,7 +70,7 @@ public function testaddCollectionConfigCollectionException() {
    * @covers ::addCollection
    * @expectedException \InvalidArgumentException
    */
-  public function testaddCollectionInvalidArgumentException() {
+  public function testAddCollectionInvalidArgumentException() {
     $info = new ConfigCollectionInfo();
     $info->addCollection(StorageInterface::DEFAULT_COLLECTION);
   }