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-rw-r--r--src/testdir/test_packadd.vim17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/testdir/test_packadd.vim b/src/testdir/test_packadd.vim
index 2b66f6d32..008bb9370 100644
--- a/src/testdir/test_packadd.vim
+++ b/src/testdir/test_packadd.vim
@@ -97,3 +97,20 @@ func Test_packloadall()
packloadall!
call assert_equal(4321, g:plugin_bar_number)
endfunc
+
+func Test_helptags()
+ let docdir1 = &packpath . '/pack/mine/start/foo/doc'
+ let docdir2 = &packpath . '/pack/mine/start/bar/doc'
+ call mkdir(docdir1, 'p')
+ call mkdir(docdir2, 'p')
+ call writefile(['look here: *look-here*'], docdir1 . '/bar.txt')
+ call writefile(['look away: *look-away*'], docdir2 . '/foo.txt')
+ exe 'set rtp=' . &packpath . '/pack/mine/start/foo,' . &packpath . '/pack/mine/start/bar'
+
+ helptags ALL
+
+ let tags1 = readfile(docdir1 . '/tags')
+ call assert_true(tags1[0] =~ 'look-here')
+ let tags2 = readfile(docdir2 . '/tags')
+ call assert_true(tags2[0] =~ 'look-away')
+endfunc