Merge remote-tracking branch 'smcv/coverage'

.gitignore

@@ -2,6 +2,7 @@ ikiwiki.setup
 Makefile
 Makefile.old
 blib/*
+/cover_db
 doc/.ikiwiki/*
 html/*
 ikiwiki.out
@@ -9,6 +10,7 @@ ikiwiki-transition.out
 ikiwiki-calendar.out
 pm_to_blib
 *.man
+/po/cover_db
 po/po2wiki_stamp
 po/underlays/*/*.mdwn
 po/underlays/basewiki/*/*.mdwn

Makefile.PL

@@ -154,6 +154,13 @@ extra_install: underlay_install
 	-install -m 0644 wikilist $(DESTDIR)/etc/ikiwiki
 	-install -m 0644 auto.setup $(DESTDIR)/etc/ikiwiki
 	-install -m 0644 auto-blog.setup $(DESTDIR)/etc/ikiwiki
+
+# The git/hg plugins want to chdir; so does Devel::Cover. Skip those tests
+# to stop them hurting each other.
+coverage:
+	cover -delete
+	$(MAKE) test PERL5OPT=-MDevel::Cover PERL5LIB=. TEST_FILES="$(filter-out t/git.t t/mercurial.t,$(wildcard t/*.t))"
+	cover
 }
 }