Added tests for Reel::Request

spec/reel/connection_spec.rb

@@ -338,6 +338,40 @@ def test_chunked_response(request, client)
     end
   end
 
+  it "detaches a connection properly" do
+    with_socket_pair do |client, peer|
+      connection = Reel::Connection.new(peer)
+      client << ExampleRequest.new.to_s
+
+      expect(connection.detach).to be_a Reel::Connection
+      expect(connection.attached?).to eq(false)
+    end
+  end
+
+  it "returns friendlier inspect output" do
+    with_socket_pair do |client, peer|
+      connection = Reel::Connection.new(peer)
+      example_request = ExampleRequest.new
+      client << example_request.to_s
+      request = connection.request
+
+      expect(request.inspect).to eq example_request.inspect_method
+    end
+  end
+
+  it "raises an exception if not in chunked body mode" do
+    with_socket_pair do |client, peer|
+      connection = Reel::Connection.new(peer)
+      client << ExampleRequest.new.tap{ |r|
+        r['Connection'] = 'keep-alive'
+      }.to_s
+      request = connection.request
+      request.respond :ok, :transfer_encoding => ''
+
+      expect {request << "Hello"}.to raise_error(Reel::StateError)
+    end
+  end
+
   context "#readpartial" do
     it "streams request bodies" do
       with_socket_pair do |client, peer|

spec/reel/websocket_spec.rb

@@ -122,6 +122,23 @@ def initialize(websocket)
     end
   end
 
+  it "writes array messages" do
+    with_websocket_pair do |client, websocket|
+      websocket.write Array.new(2) { |e| e = e * 2}
+
+      parser = WebSocket::Parser.new
+
+      parser.append client.readpartial(4096) until first_message = parser.next_message
+      expect(first_message).to eq("\x00\x02")
+    end
+  end
+
+  it "it raises exception when trying to write besides string or array messages" do
+      with_websocket_pair do |client, websocket|
+          expect { websocket.write 1 }.to raise_exception('Can only send byte array or string over driver.')
+      end
+  end
+
   it "closes" do
     with_websocket_pair do |_, websocket|
       expect(websocket).not_to be_closed

spec/support/example_request.rb

@@ -31,4 +31,8 @@ def to_s
     @headers.map { |k, v| "#{k}: #{v}" }.join("\r\n") << "\r\n\r\n" <<
     (@body ? @body : '')
   end
+
+  def inspect_method
+    "#<Reel::Request #{@method} #{path} HTTP/#{version} @headers=#{@headers}>"
+  end
 end