From b504c6eb39d1327235a5897bb446284ce393b8fe Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 18 Jun 2015 02:09:03 +0900
Subject: [PATCH] Avoid intermittent test failures

by making sure that we're back on shell command-line
---
 test/test_go.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/test_go.rb b/test/test_go.rb
index 1108afe..7376384 100644
--- a/test/test_go.rb
+++ b/test/test_go.rb
@@ -156,6 +156,7 @@ class TestBase < Minitest::Test
     File.read(tempname)
   ensure
     File.unlink tempname while File.exists?(tempname)
+    tmux.prepare
   end
 
   def fzf(*opts)
@@ -672,7 +673,7 @@ module TestShell
   def test_alt_c
     tmux.prepare
     tmux.send_keys :Escape, :c, pane: 0
-    lines = tmux.until(1) { |lines| lines.item_count > 0 }
+    lines = tmux.until(1) { |lines| lines.item_count > 0 && lines[-3][2..-1] }
     expected = lines[-3][2..-1]
     tmux.send_keys :Enter, pane: 1
     tmux.prepare