Gotype checker: parse test files (@jonasi).

plugin/syntastic.vim

@@ -19,7 +19,7 @@ if has('reltime')
     lockvar! g:_SYNTASTIC_START
 endif
 
-let g:_SYNTASTIC_VERSION = '3.6.0-149'
+let g:_SYNTASTIC_VERSION = '3.6.0-150'
 lockvar g:_SYNTASTIC_VERSION
 
 " Sanity checks {{{1

syntax_checkers/go/gotype.vim

@@ -19,7 +19,9 @@ let s:save_cpo = &cpo
 set cpo&vim
 
 function! SyntaxCheckers_go_gotype_GetLocList() dict
-    let makeprg = self.getExecEscaped() . ' .'
+    let makeprg = self.makeprgBuild({
+        \ 'args': (expand('%', 1) =~# '\m_test\.go$' ? '-a' : ''),
+        \ 'fname': '.' })
 
     let errorformat =
         \ '%f:%l:%c: %m,' .