--- a/tests/test-persistent-nodemap.t Tue Apr 14 02:45:05 2020 +0200
+++ b/tests/test-persistent-nodemap.t Tue Apr 14 03:01:52 2020 +0200
@@ -96,6 +96,17 @@
5001 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo foo > foo
$ hg add foo
+
+#if no-pure no-rust
+
+ $ hg ci -m 'foo' --config "experimental.exp-persistent-nodemap.mode=strict"
+ transaction abort!
+ rollback completed
+ abort: persistent nodemap in strict mode without efficient method
+ [255]
+
+#endif
+
$ hg ci -m 'foo'
#if no-pure no-rust