--- a/tests/test-stream-bundle-v2.t	Wed Mar 05 22:33:11 2025 +0100
+++ b/tests/test-stream-bundle-v2.t	Wed Mar 05 23:02:19 2025 +0100
@@ -1,6 +1,18 @@
-#require no-reposimplestore
+#testcases stream-v2 stream-v3
+#testcases threaded sequential
 
-#testcases stream-v2 stream-v3
+#if threaded
+  $ cat << EOF >> $HGRCPATH
+  > [worker]
+  > parallel-stream-bundle-processing = yes
+  > parallel-stream-bundle-processing.num-writer = 2
+  > EOF
+#else
+  $ cat << EOF >> $HGRCPATH
+  > [worker]
+  > parallel-stream-bundle-processing = no
+  > EOF
+#endif
 
 #if stream-v2
   $ bundle_format="streamv2"
@@ -199,10 +211,10 @@
   adding [c] branch2-served (94 bytes)
   adding [c] rbc-names-v2 (7 bytes)
   adding [c] rbc-revs-v2 (40 bytes)
-  transferred 1.65 KB in * seconds (* */sec) (glob) (no-rust !)
   bundle2-input-part: total payload size 1857 (no-rust !)
-  transferred 1.78 KB in * seconds (* */sec) (glob) (rust !)
   bundle2-input-part: total payload size 2025 (rust !)
+  stream-cloned 12 files / 1.65 KB in * seconds (* */sec) (glob) (no-rust !)
+  stream-cloned 14 files / 1.78 KB in * seconds (* */sec) (glob) (rust !)
   bundle2-input-bundle: 1 parts total
   updating the branch cache
   finished applying clone bundle
@@ -236,7 +248,12 @@
   updating the branch cache
   (sent 4 HTTP requests and * bytes; received * bytes in responses) (glob)
 
-  $ hg clone --stream http://localhost:$HGPORT stream-clone-explicit --debug
+test explicite stream request
+
+(also test unlimited memory usage code path)
+
+  $ hg clone --stream http://localhost:$HGPORT stream-clone-explicit --debug \
+  >   --config worker.parallel-stream-bundle-processing.memory-target=-1
   using http://localhost:$HGPORT/
   sending capabilities command
   sending clonebundles_manifest command
@@ -262,10 +279,10 @@
   adding [c] branch2-served (94 bytes)
   adding [c] rbc-names-v2 (7 bytes)
   adding [c] rbc-revs-v2 (40 bytes)
-  transferred 1.65 KB in * seconds (* */sec) (glob) (no-rust !)
   bundle2-input-part: total payload size 1857 (no-rust !)
-  transferred 1.78 KB in * seconds (* */sec) (glob) (rust !)
   bundle2-input-part: total payload size 2025 (rust !)
+  stream-cloned 12 files / 1.65 KB in * seconds (* */sec) (glob) (no-rust !)
+  stream-cloned 14 files / 1.78 KB in * seconds (* */sec) (glob) (rust !)
   bundle2-input-bundle: 1 parts total
   updating the branch cache
   finished applying clone bundle
@@ -327,9 +344,9 @@
   adding [c] branch2-served (94 bytes)
   adding [c] rbc-names-v2 (7 bytes)
   adding [c] rbc-revs-v2 (40 bytes)
-  transferred 1.65 KB in * seconds (* */sec) (glob) (no-rust !)
+  stream-cloned 12 files / 1.65 KB in * seconds (* */sec) (glob) (no-rust !)
   bundle2-input-part: total payload size 1869 (no-rust !)
-  transferred 1.78 KB in * seconds (* */sec) (glob) (rust !)
+  stream-cloned 14 files / 1.78 KB in * seconds (* */sec) (glob) (rust !)
   bundle2-input-part: total payload size 2037 (rust !)
   bundle2-input-bundle: 1 parts total
   updating the branch cache
@@ -389,9 +406,9 @@
   adding [c] branch2-served (94 bytes)
   adding [c] rbc-names-v2 (7 bytes)
   adding [c] rbc-revs-v2 (40 bytes)
-  transferred 1.65 KB in * seconds (* */sec) (glob) (no-rust !)
+  stream-cloned 12 files / 1.65 KB in * seconds (* */sec) (glob) (no-rust !)
   bundle2-input-part: total payload size 1869 (no-rust !)
-  transferred 1.78 KB in * seconds (* */sec) (glob) (rust !)
+  stream-cloned 14 files / 1.78 KB in * seconds (* */sec) (glob) (rust !)
   bundle2-input-part: total payload size 2037 (rust !)
   bundle2-input-bundle: 1 parts total
   updating the branch cache