Capybara कनेक्शन

Question

मैं रूबी में सेलेनियम के साथ Capybara उपयोग कर रहा हूँ (एक परीक्षण ढांचे के भीतर नहीं।)

इनकार कर दिया अगर मैं एक गहरे लाल रंग का कंसोल खोलें तथा विधि चलाते हैं, यह काम करता है, लेकिन अगर मैं उसके बाद फिर से एक ही विधि चलाने मैं यह त्रुटि प्राप्त करें।

Errno::ECONNREFUSED: Connection refused - connect(2) 
from /home/ross/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/net/http.rb:762:in `initialize' 
from /home/ross/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/net/http.rb:762:in `open' 
from /home/ross/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/net/http.rb:762:in `block in connect' 
from /home/ross/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/timeout.rb:54:in `timeout' 
from /home/ross/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/timeout.rb:99:in `timeout' 
from /home/ross/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/net/http.rb:762:in `connect' 
from /home/ross/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/net/http.rb:755:in `do_start' 
from /home/ross/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/net/http.rb:744:in `start' 
from /home/ross/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/net/http.rb:1284:in `request' 
from /home/ross/.rvm/gems/ruby-1.9.3-p327/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/remote/http/default.rb:83:in `response_for' 
from /home/ross/.rvm/gems/ruby-1.9.3-p327/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/remote/http/default.rb:39:in `request' 
from /home/ross/.rvm/gems/ruby-1.9.3-p327/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/remote/http/common.rb:40:in `call' 
from /home/ross/.rvm/gems/ruby-1.9.3-p327/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/remote/bridge.rb:598:in `raw_execute' 
from /home/ross/.rvm/gems/ruby-1.9.3-p327/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/remote/bridge.rb:576:in `execute' 
from /home/ross/.rvm/gems/ruby-1.9.3-p327/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/remote/bridge.rb:99:in `get' 
from /home/ross/.rvm/gems/ruby-1.9.3-p327/gems/selenium-webdriver-2.26.0/lib/selenium/webdriver/common/navigation.rb:14:in `to' 
from /home/ross/.rvm/gems/ruby-1.9.3-p327/gems/capybara-2.0.1/lib/capybara/selenium/driver.rb:34:in `visit' 
from /home/ross/.rvm/gems/ruby-1.9.3-p327/gems/capybara-2.0.1/lib/capybara/session.rb:180:in `visit' 
from /home/ross/.rvm/gems/ruby-1.9.3-p327/gems/capybara-2.0.1/lib/capybara/dsl.rb:51:in `block (2 levels) in <module:DSL>' 

कोड निम्नलिखित की तरह है:

class ExampleClass 
    include Capybara::DSL 

    def do_capybara 

    Capybara.app_host = "http://example.com" 
    Capybara.run_server = false 
    Capybara.current_driver = :selenium 

    visit '/' 

    page.driver.browser.close 

    Capybara.reset_sessions! 
    end 

Answer 1

आप के बाद कुछ डिफ़ॉल्ट समय निर्धारित की कोशिश की जा सकी।

Capybara.default_wait_time = 10 

वर्तमान ड्राइवर को सेट करने के बाद बस यह टिप्पणी दें। यह आपको इस मुद्दे से उबरने में मदद कर सकता है।