Make phpstan tests fail less

1 files changed, 15 insertions, 2 deletions

diff --git a/test/command_callback/test_phpstan_command_callbacks.vader b/test/command_callback/test_phpstan_command_callbacks.vader
index 0216b281..813fe448 100644
--- a/test/command_callback/test_phpstan_command_callbacks.vader
+++ b/test/command_callback/test_phpstan_command_callbacks.vader
@@ -1,11 +1,24 @@
 Before:
-  call delete('./phpstan.neon')
   call ale#assert#SetUpLinterTest('php', 'phpstan')
 
+  let g:old_dir = g:dir
+
+  " Create a temporary directory and work within it, otherwise these tests
+  " cannot be run in parallel.
+  let g:dir = tempname()
+  call mkdir(g:dir, '', 0750)
+  silent! execute 'cd ' . fnameescape(g:dir)
+  silent! noautocmd execute 'file ' . fnameescape(ale#path#Simplify(g:dir . '/test.php'))
+
+  call delete('./phpstan.neon')
+
   GivenCommandOutput ['0.10.2']
 
 After:
-  call delete('./phpstan.neon')
+  silent! execute 'cd ' . fnameescape(g:old_dir)
+  call delete(g:dir, 'rf')
+  let g:dir = g:old_dir
+  unlet! g:old_dir
   call ale#assert#TearDownLinterTest()
 
 Execute(Custom executables should be used for the executable and command):