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-rw-r--r--src/nvim/testdir/test_help.vim19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_help.vim b/src/nvim/testdir/test_help.vim
index e7bd602dbc..ed3181564c 100644
--- a/src/nvim/testdir/test_help.vim
+++ b/src/nvim/testdir/test_help.vim
@@ -31,3 +31,22 @@ func Test_help_keyword()
close
bwipe!
endfunc
+
+func Test_help_local_additions()
+ call mkdir('Xruntime/doc', 'p')
+ call writefile(['*mydoc.txt* my awesome doc'], 'Xruntime/doc/mydoc.txt')
+ call writefile(['*mydoc-ext.txt* my extended awesome doc'], 'Xruntime/doc/mydoc-ext.txt')
+ let rtp_save = &rtp
+ set rtp+=./Xruntime
+ help
+ 1
+ call search('mydoc.txt')
+ call assert_equal('|mydoc.txt| my awesome doc', getline('.'))
+ 1
+ call search('mydoc-ext.txt')
+ call assert_equal('|mydoc-ext.txt| my extended awesome doc', getline('.'))
+ close
+
+ call delete('Xruntime', 'rf')
+ let &rtp = rtp_save
+endfunc