Problem: Delete() can not handle a file name that looks like a pattern.
Solution: Use readdir() instead of appending "/*" and expanding wildcards.
(Ken Takata, closesvim/vim#4424, closesvim/vim#696)
701ff0a3e5
Problem: :argadd in empty buffer changes the buffer name. (Pavol Juhas)
Solution: Don't re-use the current buffer when not going to edit the file.
(closesvim/vim#3397) Do re-use the current buffer for :next.
32bbd00949
Problem: :argedit does not reuse an empty unnamed buffer.
Solution: Add the BLN_CURBUF flag and fix all the side effects. (Christian Brabandt)
46a53dfc29
Problem: Still interference between test functions.
Solution: Clear autocommands. Wipe all buffers. Fix tests that depend on a
specific start context.
cf1ba35fc2
