Allow to specify flexible list of types in yaml

```
types:
- test
- deploy
- notify

rspec:
  script: "rspec"

rubocop:
  script: "rubocop"

staging:
  type: deploy
  script: "echo deploy"
  only:
  - master

production:
  type: deploy
  script: "echo production"
  only:
  - tags

dockerhub:
  type: notify
  script: "curl http://docker/hub/web/hook"

downstream:
  type: notify
  script: "curl http://build/downstream/jobs"
```

This will trigger two test jobs in parallel, when finished it will trigged either staging or production, when finished it will trigger dockerhub and downstream in parallel.

1 files changed, 13 insertions, 4 deletions

diff --git a/spec/models/commit_spec.rb b/spec/models/commit_spec.rb
index 0038e36..2074781 100644
--- a/spec/models/commit_spec.rb
+++ b/spec/models/commit_spec.rb
@@ -132,15 +132,24 @@ describe Commit do
     it { commit.sha.should start_with(subject) }
   end
 
-  describe "create_deploy_builds" do
-    it "creates deploy build" do
+  describe :create_next_builds do
+    it "creates builds for next type" do
       config_processor = GitlabCiYamlProcessor.new(gitlab_ci_yaml)
       commit.stub(:config_processor).and_return(config_processor)
 
-      commit.create_deploy_builds
+      commit.create_builds.should be_true
       commit.builds.reload
-
       commit.builds.size.should == 2
+
+      commit.create_next_builds.should be_true
+      commit.builds.reload
+      commit.builds.size.should == 4
+
+      commit.create_next_builds.should be_true
+      commit.builds.reload
+      commit.builds.size.should == 5
+
+      commit.create_next_builds.should be_false
     end
   end