adds support for proxy_options when calling Client#_

Author: Carmer

lib/ruby_http_client.rb

@@ -83,7 +83,7 @@ def ratelimit
 
   # A simple REST client.
   class Client
-    attr_reader :host, :request_headers, :url_path, :request, :http
+    attr_reader :host, :request_headers, :url_path, :request, :http, :proxy_options
     # * *Args*    :
     #   - +host+ -> Base URL for the api. (e.g. https://api.sendgrid.com)
     #   - +request_headers+ -> A hash of the headers you want applied on
@@ -275,7 +275,8 @@ def _(name = nil)
       url_path = name ? @url_path + [name] : @url_path
       Client.new(host: @host, request_headers: @request_headers,
                  version: @version, url_path: url_path,
-                 http_options: @http_options)
+                 http_options: @http_options,
+                 proxy_options: @proxy_options)
     end
 
     # Dynamically add segments to the url, then call a method.

test/test_ruby_http_client.rb

@@ -64,13 +64,15 @@ def setup
     @host = 'http://localhost:4010'
     @version = 'v3'
     @http_options = { open_timeout: 60, read_timeout: 60 }
+    @proxy_options = { host: '127.0.0.1', port: 8080, user: 'anonymous', pass: 'secret'}
     @client = MockRequest.new(host: @host,
                               request_headers: @headers,
                               version: @version)
     @client_with_options = MockRequest.new(host: @host,
                                            request_headers: @headers,
                                            version: @version,
-                                           http_options: @http_options)
+                                           http_options: @http_options,
+                                           proxy_options: @proxy_options)
   end
 
   def test_init
@@ -266,6 +268,14 @@ def test__
     assert_equal(['test'], url1.url_path)
   end
 
+  def test___with_client_with_options
+    url1 = @client_with_options._('test')
+    assert_equal(['test'], url1.url_path)
+    assert_equal(@host, url1.host)
+    assert_equal(@headers, url1.request_headers)
+    assert_equal(@proxy_options, url1.proxy_options)
+  end
+
   def test_ratelimit_core
     expiry = Time.now.to_i + 1
     rl = SendGrid::Response::Ratelimit.new(500, 100, expiry)