Let user choose RSpec formatter (closes #4)

zuazo · Mar 18, 2017 · 3483b59 · 3483b59
1 parent 0a2462a
commit 3483b59
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/dockerspec/rspec/configuration.rb b/lib/dockerspec/rspec/configuration.rb
@@ -24,6 +24,6 @@
 #
 RSpec.configure do |config|
   config.color = true
-  config.formatter = :documentation
-  config.tty = true
+  config.formatter = :documentation if config.formatters.empty?
+  config.tty = $stdout.tty? if config.tty.nil?
 end