server_spec.rb in hi-1.2.0

- old
+ new
@@ -1,44 +1,27 @@
 require 'spec_helper'
+require 'hi/app'
 require 'hi/server'
-require 'rack/test'
 
-ENV['RACK_ENV'] = 'test'
-
 describe Hi::Server do
-  include Rack::Test::Methods
+  let(:app)    { Hi::App.new }
+  let(:server) { described_class.new(app) }
 
-  def app
-    described_class.new
-  end
+  describe '#start' do
+    it 'starts up the app' do
+      server.should_receive(:start!).with app.port
 
-  [:get, :put, :post].each do |method|
-    it "responds to #{method.to_s.upcase}" do
-      send(method, '/')
-
-      expect(last_response).to be_ok
-      expect(last_response.body).to eq('hi')
+      server.start
     end
-  end
 
-  it 'responds to any route' do
-    get '/some/random/route'
+    it 'tries to start again on a different port requested port is in use' do
+      server
+        .should_receive(:start!)
+        .exactly(Hi::Server::MAX_ATTEMPTS).times
+        .and_raise RuntimeError
 
-    expect(last_response).to be_ok
-    expect(last_response.body).to eq('hi')
-  end
-
-  it 'defaults to port 3000' do
-    expect(app.port).to eq(3000)
-  end
-
-  it 'allows a customized port' do
-    expect(described_class.new(1234).port).to   eq(1234)
-    expect(described_class.new('1234').port).to eq(1234)
-  end
-
-  it 'uses default port when customized port is invalid' do
-    expect(described_class.new(nil).port).to    eq(3000)
-    expect(described_class.new('nope').port).to eq(3000)
-    expect(described_class.new(-100).port).to   eq(3000)
+      expect {
+        server.start
+      }.to raise_error Hi::Server::CantStartServerError
+    end
   end
 end