add task

lib/cuke-pack/tasks.rb

@@ -1,2 +1,3 @@
 require 'cuke-pack/tasks/any_wip'
+require 'cuke-pack/tasks/precommit'
 

lib/cuke-pack/tasks/precommit.rb

@@ -0,0 +1,10 @@
+namespace :cuke_pack do
+  desc "Run cucumber in precommit mode"
+  task :precommit do
+    system %{cucumber -p precommit}
+
+    if $?.exitstatus != 0
+      raise StandardError.new("cucumber failed")
+    end
+  end
+end