# HG changeset patch
# User Henri Wiechers <hwiechers@gmail.com>
# Date 1261673615 -7200
# Node ID 827b7d6f9016408809968bedc0d353793ccd5755
# Parent  5d868e0565f6eec7fc98b797d469bec2f7cd4daf
test-help: improve test coverage

Adds a test for commands without help text.

Extends test coverage of commands.help_ by 1 line.

diff -r 5d868e0565f6 -r 827b7d6f9016 tests/test-help
--- a/tests/test-help	Thu Dec 24 18:53:35 2009 +0200
+++ b/tests/test-help	Thu Dec 24 18:53:35 2009 +0200
@@ -27,4 +27,25 @@
 hg help foo
 hg skjdfks
 
+cat > helpext.py <<EOF
+import os
+from mercurial import commands
+
+def nohelp(ui, *args, **kwargs):
+    pass
+
+cmdtable = {
+    "nohelp": (nohelp, [], "hg nohelp"),
+}
+
+commands.norepo += ' nohelp'
+EOF
+abspath=`pwd`/helpext.py
+
+echo '[extensions]' >> $HGRCPATH
+echo "helpext = $abspath" >> $HGRCPATH
+
+echo %% test command with no help text
+hg help nohelp
+
 exit 0
diff -r 5d868e0565f6 -r 827b7d6f9016 tests/test-help.out
--- a/tests/test-help.out	Thu Dec 24 18:53:35 2009 +0200
+++ b/tests/test-help.out	Thu Dec 24 18:53:35 2009 +0200
@@ -462,3 +462,9 @@
  update     update working directory
 
 use "hg help" for the full list of commands or "hg -v" for details
+%% test command with no help text
+hg nohelp
+
+(no help text available)
+
+use "hg -v help nohelp" to show global options