Before:
  call ale#assert#SetUpLinterTest('javascript', 'tsserver')

After:
  call ale#assert#TearDownLinterTest()

Execute(The default command should be correct):
  AssertLinter 'tsserver', ale#Escape('tsserver')

Execute(should resolve correct path when nested 1):
  call ale#test#SetFilename('tsserver_paths/src/level-1/level-2/file3.ts')
  AssertLSPProject ale#path#Simplify(g:dir . '/tsserver_paths/src/level-1')

Execute(should resolve correct path when nested 2):
  call ale#test#SetFilename('tsserver_paths/src/file1.ts')
  AssertLSPProject ale#path#Simplify(g:dir . '/tsserver_paths')