From 73551bf34f3b03413f8717aa482ecb5635222952 Mon Sep 17 00:00:00 2001
From: Alexandre Carlton <acar7163@uni.sydney.edu.au>
Date: Sun, 30 Nov 2014 21:01:49 +1100
Subject: [PATCH] Add tests

---
 test/workflow.vader | 63 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/test/workflow.vader b/test/workflow.vader
index e5ced79..ac9fa93 100644
--- a/test/workflow.vader
+++ b/test/workflow.vader
@@ -613,6 +613,69 @@ Execute (Retry failed tasks):
   AssertExpect! '[xxx]', 1
   q
 
+**********************************************************************
+~ Build requirements check (`needs` option)
+**********************************************************************
+
+Execute (Cleanup):
+  call plug#begin()
+  call plug#end()
+  PlugClean!
+  q
+
+Execute (Single uninstalled executable):
+  call plug#begin()
+  Plug 'junegunn/vim-easy-align', { 'needs': 'does-not-exist' }
+  call plug#end()
+  PlugInstall!
+  q
+  Assert !isdirectory(g:plugs['vim-easy-align'].dir),
+    \ 'vim-easy-align should not exist'
+
+Execute (Multiple uninstalled executables):
+  call plug#begin()
+  Plug 'junegunn/vim-easy-align', { 'needs': ['does-not-exist', 'also-non-existent'] }
+  call plug#end()
+  PlugInstall!
+  q
+  Assert !isdirectory(g:plugs['vim-easy-align'].dir),
+    \ 'vim-easy-align should not exist'
+
+Execute (Multiple uninstalled/installed executables):
+  call plug#begin()
+  Plug 'junegunn/vim-easy-align', { 'needs': ['does-not-exist', 'sh'] }
+  call plug#end()
+  PlugInstall!
+  q
+  Assert !isdirectory(g:plugs['vim-easy-align'].dir),
+    \ 'vim-easy-align should not exist'
+
+
+Execute (Single installed executable):
+  call plug#begin()
+  Plug 'junegunn/vim-easy-align', { 'needs': 'sh' }
+  call plug#end()
+  PlugInstall!
+  q
+  Assert isdirectory(g:plugs['vim-easy-align'].dir),
+    \ 'vim-easy-align should exist'
+
+Execute (Cleanup):
+  call plug#begin()
+  call plug#end()
+  PlugClean!
+  q
+
+Execute (Multiple installed executables):
+  call plug#begin()
+  Plug 'junegunn/vim-easy-align', { 'needs': ['sh', 'bash'] }
+  call plug#end()
+  PlugInstall!
+  q
+  Assert isdirectory(g:plugs['vim-easy-align'].dir),
+    \ 'vim-easy-align should exist'
+
+
 **********************************************************************
 ~ Post-update hook (`do` option)
 **********************************************************************