diff --git a/core/modules/config/tests/src/Functional/ConfigEntityStatusUITest.php b/core/modules/config/tests/src/Functional/ConfigEntityStatusUITest.php
index af68f33..744916f 100644
--- a/core/modules/config/tests/src/Functional/ConfigEntityStatusUITest.php
+++ b/core/modules/config/tests/src/Functional/ConfigEntityStatusUITest.php
@@ -31,7 +31,8 @@ public function testCRUD() {
     ];
     $this->drupalPostForm('admin/structure/config_test/add', $edit, 'Save');
 
-    $entity = entity_load('config_test', $id);
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $entity = $storage->load($id);
 
     // Disable an entity.
     $disable_url = $entity->urlInfo('disable');
diff --git a/core/modules/config/tests/src/Functional/ConfigEntityTest.php b/core/modules/config/tests/src/Functional/ConfigEntityTest.php
index 4eb0744..7d86032 100644
--- a/core/modules/config/tests/src/Functional/ConfigEntityTest.php
+++ b/core/modules/config/tests/src/Functional/ConfigEntityTest.php
@@ -314,7 +314,8 @@ public function testCRUDUI() {
     $message_insert = format_string('%label configuration has been created.', ['%label' => $edit['label']]);
     $this->assertRaw($message_insert);
     $this->assertLinkByHref('admin/structure/config_test/manage/0');
-    $this->assertLinkByHref('admin/structure/config_test/manage/0/delete');
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $this->assertNull($storage->load(0), 'Test entity deleted');
     $this->drupalPostForm('admin/structure/config_test/manage/0/delete', [], 'Delete');
     $this->assertFalse(entity_load('config_test', '0'), 'Test entity deleted');
 
@@ -343,7 +344,7 @@ public function testCRUDUI() {
     $edit += ['size_value' => 'medium'];
     $this->drupalPostForm(NULL, $edit, 'Save');
 
-    $entity = entity_load('config_test', $id);
+    $entity = $storage->load($id);
     $this->assertEqual($entity->get('size'), 'custom');
     $this->assertEqual($entity->get('size_value'), 'medium');
   }
diff --git a/core/modules/config/tests/src/Functional/ConfigInstallWebTest.php b/core/modules/config/tests/src/Functional/ConfigInstallWebTest.php
index 5ac93bb..2b633fb 100644
--- a/core/modules/config/tests/src/Functional/ConfigInstallWebTest.php
+++ b/core/modules/config/tests/src/Functional/ConfigInstallWebTest.php
@@ -190,7 +190,8 @@ public function testUnmetDependenciesInstall() {
     $this->drupalPostForm('admin/modules', ['modules[config_other_module_config_test][enable]' => TRUE], t('Install'));
     $this->drupalPostForm('admin/modules', ['modules[config_install_dependency_test][enable]' => TRUE], t('Install'));
     $this->rebuildContainer();
-    $this->assertTrue(entity_load('config_test', 'other_module_test_with_dependency'), 'The config_test.dynamic.other_module_test_with_dependency configuration has been created during install.');
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $this->assertTrue($storage->load('other_module_test_with_dependency'), 'The config_test.dynamic.other_module_test_with_dependency configuration has been created during install.');
   }
 
   /**
diff --git a/core/modules/config/tests/src/Functional/ConfigOtherModuleTest.php b/core/modules/config/tests/src/Functional/ConfigOtherModuleTest.php
index a996760..1a80f7f 100644
--- a/core/modules/config/tests/src/Functional/ConfigOtherModuleTest.php
+++ b/core/modules/config/tests/src/Functional/ConfigOtherModuleTest.php
@@ -26,7 +26,8 @@ public function testInstallOtherModuleFirst() {
     // Install the module that provides the entity type. This installs the
     // default configuration.
     $this->installModule('config_test');
-    $this->assertTrue(entity_load('config_test', 'other_module_test', TRUE), 'Default configuration has been installed.');
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $this->assertTrue($storage->load('other_module_test'), 'Default configuration has been installed.');
 
     // Uninstall the module that provides the entity type. This will remove the
     // default configuration.
@@ -37,7 +38,8 @@ public function testInstallOtherModuleFirst() {
     // Install the module that provides the entity type again. This installs the
     // default configuration.
     $this->installModule('config_test');
-    $other_module_config_entity = entity_load('config_test', 'other_module_test', TRUE);
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $other_module_config_entity = $storage->load('other_module_test');
     $this->assertTrue($other_module_config_entity, "Default configuration has been recreated.");
 
     // Update the default configuration to test that the changes are preserved
@@ -47,10 +49,12 @@ public function testInstallOtherModuleFirst() {
 
     // Uninstall the module that provides the default configuration.
     $this->uninstallModule('config_other_module_config_test');
-    $this->assertTrue(entity_load('config_test', 'other_module_test', TRUE), 'Default configuration for other modules is not removed when the module that provides it is uninstalled.');
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $this->assertTrue($storage->load('other_module_test'), 'Default configuration for other modules is not removed when the module that provides it is uninstalled.');
 
     // Default configuration provided by config_test should still exist.
-    $this->assertTrue(entity_load('config_test', 'dotted.default', TRUE), 'The configuration is not deleted.');
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $this->assertTrue($storage->load('dotted.default'), 'The configuration is not deleted.');
 
     // Re-enable module to test that pre-existing optional configuration does
     // not throw an error.
@@ -59,15 +63,16 @@ public function testInstallOtherModuleFirst() {
 
     // Ensure that optional configuration with unmet dependencies is only
     // installed once all the dependencies are met.
-    $this->assertNull(entity_load('config_test', 'other_module_test_unmet', TRUE), 'The optional configuration config_test.dynamic.other_module_test_unmet whose dependencies are not met is not created.');
-    $this->assertNull(entity_load('config_test', 'other_module_test_optional_entity_unmet', TRUE), 'The optional configuration config_test.dynamic.other_module_test_optional_entity_unmet whose dependencies are not met is not created.');
-    $this->installModule('config_test_language');
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $this->assertNull($storage->load('other_module_test_unmet'), 'The optional configuration config_test.dynamic.other_module_test_unmet whose dependencies are not met is not created.');
+    $this->assertNull($storage->load('other_module_test_optional_entity_unmet'), 'The optional configuration config_test.dynamic.other_module_test_optional_entity_unmet whose dependencies are not met is not created.');    $this->installModule('config_test_language');
     $this->installModule('config_install_dependency_test');
-    $this->assertTrue(entity_load('config_test', 'other_module_test_unmet', TRUE), 'The optional configuration config_test.dynamic.other_module_test_unmet whose dependencies are met is now created.');
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $this->assertTrue($storage->load('other_module_test_unmet'), 'The optional configuration config_test.dynamic.other_module_test_unmet whose dependencies are met is now created.');
     // Although the following configuration entity's are now met it is not
     // installed because it does not have a direct dependency on the
     // config_install_dependency_test module.
-    $this->assertNull(entity_load('config_test', 'other_module_test_optional_entity_unmet', TRUE), 'The optional configuration config_test.dynamic.other_module_test_optional_entity_unmet whose dependencies are met is not created.');
+    $this->assertNull($storage->load('other_module_test_optional_entity_unmet'), 'The optional configuration config_test.dynamic.other_module_test_optional_entity_unmet whose dependencies are met is not created.');
   }
 
   /**
@@ -75,10 +80,12 @@ public function testInstallOtherModuleFirst() {
    */
   public function testInstallConfigEntityModuleFirst() {
     $this->installModule('config_test');
-    $this->assertFalse(entity_load('config_test', 'other_module_test', TRUE), 'Default configuration provided by config_other_module_config_test does not exist.');
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $this->assertFalse($storage->load('other_module_test'), 'Default configuration provided by config_other_module_config_test does not exist.');
 
     $this->installModule('config_other_module_config_test');
-    $this->assertTrue(entity_load('config_test', 'other_module_test', TRUE), 'Default configuration provided by config_other_module_config_test has been installed.');
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $this->assertTrue($storage->load('other_module_test'), 'Default configuration provided by config_other_module_config_test has been installed.');
   }
 
   /**
diff --git a/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityNormalizeTest.php b/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityNormalizeTest.php
index 4cbc16a..b2eeefd 100644
--- a/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityNormalizeTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityNormalizeTest.php
@@ -35,8 +35,9 @@ public function testNormalize() {
     ] + $config->getRawData();
     $config->setData($data)->save();
     $this->assertNotIdentical($config_entity->toArray(), $config->getRawData(), 'Stored config entity is not is equivalent to config schema.');
-
-    $config_entity = entity_load('config_test', 'system', TRUE);
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $storage->resetCache(['system']);
+    $config_entity = $storage->load('system');
     $config_entity->save();
 
     $config = $this->config('config_test.dynamic.system');
diff --git a/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityStatusTest.php b/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityStatusTest.php
index 20ceef4..0951510 100644
--- a/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityStatusTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityStatusTest.php
@@ -35,7 +35,8 @@ public function testCRUD() {
     $entity->enable()->save();
     $this->assertTrue($entity->status(), 'Entity is enabled after enabling.');
 
-    $entity = entity_load('config_test', $entity->id());
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $entity = $storage->load($entity->id());
     $this->assertTrue($entity->status(), 'Status is enabled after reload.');
   }
 
diff --git a/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityStorageTest.php b/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityStorageTest.php
index ce9a928..bb9c302 100644
--- a/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityStorageTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Config/ConfigEntityStorageTest.php
@@ -47,7 +47,9 @@ public function testUUIDConflict() {
     }
 
     // Ensure that the config entity was not corrupted.
-    $entity = entity_load('config_test', $entity->id(), TRUE);
+    $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $storage->resetCache([$entity->id()]);
+    $entity = $storage->load($entity->id());
     $this->assertIdentical($entity->toArray(), $original_properties);
   }