1  Before:
 2    silent! cd /testplugin/test/util
 3    let g:dir = getcwd()
 4  
 5  After:
 6    silent execute 'cd ' . fnameescape(g:dir)
 7    unlet! g:dir
 8  
 9  Execute(CdString should output the correct command string):
10    " We will check that escaping is done correctly for each platform.
11    AssertEqual
12    \ has('unix') ? 'cd ''/foo bar/baz'' && ' : 'cd /d "/foo bar/baz" && ',
13    \ ale#command#CdString('/foo bar/baz')
14  
15  Execute(CdString handle substitution and formatting):
16    call ale#test#SetFilename('foo.txt')
17  
18    AssertEqual
19    \ has('unix') ? 'cd %s:h && ' : 'cd /d %s:h && ',
20    \ ale#command#CdString('%s:h')