tests/src/Functional/ResourceTestBase.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/src/Functional/ResourceTestBase.php b/tests/src/Functional/ResourceTestBase.php
index 36097c3..dba42f9 100644
--- a/tests/src/Functional/ResourceTestBase.php
+++ b/tests/src/Functional/ResourceTestBase.php
@@ -2885,7 +2885,9 @@ abstract class ResourceTestBase extends BrowserTestBase {
       $expected_document = $expected_response->getResponseData();
       $expected_cacheability = $expected_response->getCacheableMetadata();
       $expected_document['links']['self']['href'] = $related_url->toString();
-      $this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, 'MISS');
+      // MISS or UNCACHEABLE depends on data. It must not be HIT.
+      $dynamic_cache = !empty(array_intersect(['user', 'session'], $expected_cacheability->getCacheContexts())) ? 'UNCACHEABLE' : 'MISS';
+      $this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache);
     }
   }