Tests for :[count]close! and :[count]hide     vim: set ft=vim :

STARTTEST
:so small.vim
:let tests = []
:for i in range(5)
:new
:endfor
:4wincmd w
:close!
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:1close!
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:$close!
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:1wincmd w
:2close!
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:1wincmd w
:new
:new
:2wincmd w
:-2close!
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:2wincmd w
:+1close!
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:e! test.out
:call append(0, map(copy(tests), 'join(v:val, " ")'))
:w
:only!
:b1
ENDTEST

STARTTEST
:let tests = []
:for i in range(5)
:new
:endfor
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:4wincmd w
:.hide
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:1hide
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:9hide
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:1wincmd w
:2hide
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:1wincmd w
:new
:new
:3wincmd w
:-hide
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:2wincmd w
:+hide
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:e! test.out
:call append(line('$'), map(copy(tests), 'join(v:val, " ")'))
Go
:w
:only!
:b1
ENDTEST

STARTTEST
:let tests = []
:set hidden
:for i in range(5)
:new
:endfor
:1wincmd w
:$ hide
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:$-1 close!
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:1wincmd w
:.+close!
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:e! test.out
:call append(line('$'), map(copy(tests), 'join(v:val, " ")'))
Go
:w
:only!
:b1
ENDTEST

STARTTEST
:let tests = []
:set hidden
:for i in range(5)
:new
:endfor
:4wincmd w
c
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
1c
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
9c
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:1wincmd w
2c
:let buffers = []
:windo call add(buffers, bufnr('%'))
:call add(tests, buffers)
:only!
:e! test.out
:call append(line('$'), map(copy(tests), 'join(v:val, " ")'))
:w
:qa!
ENDTEST