credentials_input_wrapper in trollolo-0.2.0

- old
+ new

@@ -1,19 +1,15 @@
 #!/usr/bin/env ruby
 
-require "expect"
-require "pty"
+require 'expect'
+require 'pty'
 
 config_path = "/tmp/test-trollolorc-#{rand(100000)}"
 bin_path = File.expand_path('../../../../bin/trollolo', __FILE__)
 
-ENV["TROLLOLO_CONFIG_PATH"] = config_path
+ENV['TROLLOLO_CONFIG_PATH'] = config_path
 
-PTY.spawn("#{bin_path} #{ARGV.join(" ")}") do |trollolo_out, trollolo_in, pid|
-  if !trollolo_out.expect("key:", 2)
-    exit 1
-  end
-  trollolo_in.puts("xxx")
-  if !trollolo_out.expect("token:", 2)
-    exit 1
-  end
+PTY.spawn("#{bin_path} #{ARGV.join(' ')}") do |trollolo_out, trollolo_in, pid|
+  exit 1 unless trollolo_out.expect('key:', 2)
+  trollolo_in.puts('xxx')
+  exit 1 unless trollolo_out.expect('token:', 2)
 end