Merge branch 'variables' into 'master'

Implementation of secret variables

https://dev.gitlab.org/gitlab/gitlab-ci/issues/246

@ayufan It will return variables like an array:

API call - POST `builds/register`

```
variables:[{"key": "KEY", "value": "VALUE"}]
```

![joxi_screenshot_1433524410263](https://gitlab.com/gitlab-org/gitlab-ci/uploads/04c2442b939d58c432f7b3fb72a2baa8/joxi_screenshot_1433524410263.png)

/cc @dzaporozhets @ayufan

See merge request !125

1 files changed, 26 insertions, 0 deletions

diff --git a/spec/features/variables_spec.rb b/spec/features/variables_spec.rb
new file mode 100644
index 0000000..21a7a11
--- /dev/null
+++ b/spec/features/variables_spec.rb
@@ -0,0 +1,26 @@
+require 'spec_helper'
+
+describe "Variables" do
+  before do
+    login_as :user
+  end
+
+  describe "specific runners" do
+    before do
+      @project = FactoryGirl.create :project
+      stub_js_gitlab_calls
+    end
+
+    it "creates variable", js: true do
+      visit project_variables_path(@project)
+      click_on "Add a variable"
+      fill_in "Key", with: "SECRET_KEY"
+      fill_in "Value", with: "SECRET_VALUE"
+      click_on "Save changes"
+      
+      page.should have_content("Project was successfully updated.")
+      @project.variables.count.should == 1
+    end
+
+  end
+end