2 files changed, 26 insertions, 0 deletions
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 154faf4..909e1e8 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,6 +1,18 @@
+unless RUBY_ENGINE == 'rbx' then
+  require 'simplecov'
+  SimpleCov.start do
+    add_filter '_spec.rb'
+  end
+end
+
 require 'rack'
 require 'zero/all'
 
+class SpecController < Zero::Controller
+  def process; end
+  def render; @response = [200, {'Content-Type' => 'text/html'}, ['foo']]; end
+end
+
 class SpecApp
   attr_reader :env
 
diff --git a/spec/unit/controller/call_spec.rb b/spec/unit/controller/call_spec.rb
new file mode 100644
index 0000000..af6f719
--- /dev/null
+++ b/spec/unit/controller/call_spec.rb
@@ -0,0 +1,14 @@
+require 'spec_helper'
+
+describe Zero::Controller, '.call' do
+  subject { SpecController.call(env) }
+  let(:env) { EnvGenerator.get('/foo') }
+
+  it "returns a response" do
+    subject.should be_respond_to(:to_a)
+  end
+
+  it "returns an object with the first element being a status" do
+    subject[0].should be_kind_of(Numeric)
+  end
+end