added basic rspec for transport and fix imports in transport class

git-svn-id: https://google-api-ruby-client.googlecode.com/svn/trunk@19 c1d61fac-ed7f-fcc1-18f7-ff78120a04ef

lib/google/api_client/transport/http_transport.rb

@@ -12,6 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+require 'google/api_client/parser/json_parser'
+
 module Google #:nodoc:
   class APIClient #:nodoc:
       ##

spec/google/api_client/transport/http_transport_spec.rb

@@ -0,0 +1,29 @@
+# Copyright 2010 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'spec_helper'
+
+require 'google/api_client/transport/http_transport'
+require 'google/api_client/parser/json_parser'
+
+describe Google::APIClient::HTTPTransport, 'with default configuration' do
+  before do
+    @transport = Google::APIClient::HTTPTransport.new
+    @parser = Google::APIClient::JSONParser.new
+  end
+
+  it 'should use the default json parser' do
+    @transport.parser.should be_instance_of Google::APIClient::JSONParser
+  end
+end