Add simple test script

1 files changed, 17 insertions, 0 deletions

diff --git a/test.rb b/test.rb
new file mode 100755
index 000000000000..c7a22c2a43f9
--- /dev/null
+++ b/test.rb
@@ -0,0 +1,17 @@
+#!/usr/bin/env ruby
+# Taken from the readme. Run this script after updates as a sanity check.
+require 'w3c_validators'
+
+include W3CValidators
+
+@validator = CSSValidator.new
+
+results = @validator.validate_text('body { margin: 0px; }')
+
+if results.errors.length > 0
+  results.errors.each do |err|
+    puts err.to_s
+  end
+else
+  puts 'Valid!'
+end