diff --git a/tests/test-debugextensions.t b/tests/test-debugextensions.t
--- a/tests/test-debugextensions.t
+++ b/tests/test-debugextensions.t
@@ -43,16 +43,20 @@
     tested with: 3.0 3.1 3.2.1
     bug reporting: https://example.org/bts
   histedit
-    location: */hgext/histedit.py* (glob)
+    location: */hgext/histedit.py* (glob) (no-pyoxidizer-in-memory !)
+    location: */release/app/hg* (glob) (pyoxidizer-in-memory !)
     bundled: yes
   mq
-    location: */hgext/mq.py* (glob)
+    location: */hgext/mq.py* (glob) (no-pyoxidizer-in-memory !)
+    location: */release/app/hg* (glob) (pyoxidizer-in-memory !)
     bundled: yes
   patchbomb
-    location: */hgext/patchbomb.py* (glob)
+    location: */hgext/patchbomb.py* (glob) (no-pyoxidizer-in-memory !)
+    location: */release/app/hg* (glob) (pyoxidizer-in-memory !)
     bundled: yes
   rebase
-    location: */hgext/rebase.py* (glob)
+    location: */hgext/rebase.py* (glob) (no-pyoxidizer-in-memory !)
+    location: */release/app/hg* (glob) (pyoxidizer-in-memory !)
     bundled: yes
 
   $ hg debugextensions -Tjson | sed 's|\\\\|/|g'
@@ -75,28 +79,32 @@
     "buglink": "",
     "bundled": true,
     "name": "histedit",
-    "source": "*/hgext/histedit.py*", (glob)
+    "source": "*/hgext/histedit.py*", (glob) (no-pyoxidizer-in-memory !)
+    "source": */release/app/hg* (glob) (pyoxidizer-in-memory !)
     "testedwith": []
    },
    {
     "buglink": "",
     "bundled": true,
     "name": "mq",
-    "source": "*/hgext/mq.py*", (glob)
+    "source": "*/hgext/mq.py*", (glob) (no-pyoxidizer-in-memory !)
+    "source": */release/app/hg* (glob) (pyoxidizer-in-memory !)
     "testedwith": []
    },
    {
     "buglink": "",
     "bundled": true,
     "name": "patchbomb",
-    "source": "*/hgext/patchbomb.py*", (glob)
+    "source": "*/hgext/patchbomb.py*", (glob) (no-pyoxidizer-in-memory !)
+    "source": */release/app/hg* (glob) (pyoxidizer-in-memory !)
     "testedwith": []
    },
    {
     "buglink": "",
     "bundled": true,
     "name": "rebase",
-    "source": "*/hgext/rebase.py*", (glob)
+    "source": "*/hgext/rebase.py*", (glob) (no-pyoxidizer-in-memory !)
+    "source": */release/app/hg* (glob) (pyoxidizer-in-memory !)
     "testedwith": []
    }
   ]
diff --git a/tests/test-install.t b/tests/test-install.t
--- a/tests/test-install.t
+++ b/tests/test-install.t
@@ -13,7 +13,8 @@ hg debuginstall
   checking Mercurial version (*) (glob)
   checking Mercurial custom build (*) (glob)
   checking module policy (*) (glob)
-  checking installed modules (*mercurial)... (glob)
+  checking installed modules (*mercurial)... (glob) (no-pyoxidizer-in-memory !)
+  checking installed modules (*/release/app/hg*)... (glob) (pyoxidizer-in-memory !)
   checking registered compression engines (*zlib*) (glob)
   checking available compression engines (*zlib*) (glob)
   checking available compression engines for wire protocol (*zlib*) (glob)
@@ -43,7 +44,8 @@ hg debuginstall JSON
     "encodingerror": null,
     "extensionserror": null, (no-pure !)
     "hgmodulepolicy": "*", (glob)
-    "hgmodules": "*mercurial", (glob)
+    "hgmodules": "*mercurial", (glob) (no-pyoxidizer-in-memory !)
+    "hgmodules": "*/release/app/hg*", (glob) (pyoxidizer-in-memory !)
     "hgver": "*", (glob)
     "hgverextra": "*", (glob)
     "problems": 0,
@@ -76,7 +78,8 @@ hg debuginstall with no username
   checking Mercurial version (*) (glob)
   checking Mercurial custom build (*) (glob)
   checking module policy (*) (glob)
-  checking installed modules (*mercurial)... (glob)
+  checking installed modules (*mercurial)... (glob) (no-pyoxidizer-in-memory !)
+  checking installed modules (*/release/app/hg*)... (glob) (pyoxidizer-in-memory !)
   checking registered compression engines (*zlib*) (glob)
   checking available compression engines (*zlib*) (glob)
   checking available compression engines for wire protocol (*zlib*) (glob)
@@ -125,7 +128,8 @@ path variables are expanded (~ is the sa
   checking Mercurial version (*) (glob)
   checking Mercurial custom build (*) (glob)
   checking module policy (*) (glob)
-  checking installed modules (*mercurial)... (glob)
+  checking installed modules (*mercurial)... (glob) (no-pyoxidizer-in-memory !)
+  checking installed modules (*/release/app/hg*)... (glob) (pyoxidizer-in-memory !)
   checking registered compression engines (*zlib*) (glob)
   checking available compression engines (*zlib*) (glob)
   checking available compression engines for wire protocol (*zlib*) (glob)
@@ -154,7 +158,8 @@ not found (this is intentionally using b
   checking Mercurial version (*) (glob)
   checking Mercurial custom build (*) (glob)
   checking module policy (*) (glob)
-  checking installed modules (*mercurial)... (glob)
+  checking installed modules (*mercurial)... (glob) (no-pyoxidizer-in-memory !)
+  checking installed modules (*/release/app/hg*)... (glob) (pyoxidizer-in-memory !)
   checking registered compression engines (*zlib*) (glob)
   checking available compression engines (*zlib*) (glob)
   checking available compression engines for wire protocol (*zlib*) (glob)