diff --git a/core/modules/config/tests/src/Functional/ConfigOtherModuleTest.php b/core/modules/config/tests/src/Functional/ConfigOtherModuleTest.php
index 1a80f7f..0591f68 100644
--- a/core/modules/config/tests/src/Functional/ConfigOtherModuleTest.php
+++ b/core/modules/config/tests/src/Functional/ConfigOtherModuleTest.php
@@ -26,7 +26,9 @@ public function testInstallOtherModuleFirst() {
     // Install the module that provides the entity type. This installs the
     // default configuration.
     $this->installModule('config_test');
+    /** @var \Drupal\Core\Entity\EntityStorageInterface $storage */
     $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $storage->resetCache(['other_module_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
@@ -39,6 +41,7 @@ public function testInstallOtherModuleFirst() {
     // default configuration.
     $this->installModule('config_test');
     $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $storage->resetCache(['other_module_test']);
     $other_module_config_entity = $storage->load('other_module_test');
     $this->assertTrue($other_module_config_entity, "Default configuration has been recreated.");
 
@@ -50,10 +53,12 @@ public function testInstallOtherModuleFirst() {
     // Uninstall the module that provides the default configuration.
     $this->uninstallModule('config_other_module_config_test');
     $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $storage->resetCache(['other_module_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.
     $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $storage->resetCache(['dotted.default']);
     $this->assertTrue($storage->load('dotted.default'), 'The configuration is not deleted.');
 
     // Re-enable module to test that pre-existing optional configuration does
@@ -64,14 +69,18 @@ public function testInstallOtherModuleFirst() {
     // Ensure that optional configuration with unmet dependencies is only
     // installed once all the dependencies are met.
     $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $storage->resetCache(['other_module_test_unmet']);
     $this->assertNull($storage->load('other_module_test_unmet'), 'The optional configuration config_test.dynamic.other_module_test_unmet whose dependencies are not met is not created.');
+    $storage->resetCache(['other_module_test_optional_entity_unmet']);
     $this->assertNull($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');
     $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $storage->resetCache(['other_module_test_unmet']);
     $this->assertTrue($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.
+    $storage->resetCache(['other_module_test_optional_entity_unmet']);
     $this->assertNull($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.');
   }
 
@@ -81,10 +90,12 @@ public function testInstallOtherModuleFirst() {
   public function testInstallConfigEntityModuleFirst() {
     $this->installModule('config_test');
     $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $storage->resetCache(['other_module_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');
     $storage = $this->container->get('entity_type.manager')->getStorage('config_test');
+    $storage->resetCache(['other_module_test']);
     $this->assertTrue($storage->load('other_module_test'), 'Default configuration provided by config_other_module_config_test has been installed.');
   }