diff tests/hghave.py @ 46724:78e6700ab009

tests: Add `rhg` and `no-rhg` for #require and #if in .t files

With this we can allow some small differences in expected output
between Rust-based and Python-based code paths.

Differential Revision: https://phab.mercurial-scm.org/D10096

--- a/tests/hghave.py	Tue Mar 02 22:42:10 2021 +0100
+++ b/tests/hghave.py	Wed Mar 03 18:00:54 2021 +0100
@@ -188,6 +188,11 @@
     return 'CHGHG' in os.environ
 
 
+@check("rhg", "running with rhg as 'hg'")
+def has_rhg():
+    return 'RHG_INSTALLED_AS_HG' in os.environ
+
+
 @check("cvs", "cvs client/server")
 def has_cvs():
     re = br'Concurrent Versions System.*?server'