Mit den Puffing Billy instructions for rspec with capybara I einen einfachen Test erstellt in Fehlern führen eine Anforderung unter Verwendung der :poltergeist_billy
Treiber Stummel:Puffing Billy mit Poltergeist Fehlern: "rack-Test erfordert eine Zahnanwendung, aber keines war gegeben"
ArgumentError:
rack-test requires a rack application, but none was given
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/capybara-2.4.4/lib/capybara/rack_test/driver.rb:16:in `initialize'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/capybara-2.4.4/lib/capybara.rb:372:in `new'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/capybara-2.4.4/lib/capybara.rb:372:in `block in <top (required)>'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/capybara-2.4.4/lib/capybara/session.rb:79:in `driver'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/capybara-2.4.4/lib/capybara/session.rb:227:in `visit'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/capybara-2.4.4/lib/capybara/dsl.rb:51:in `block (2 levels) in <module:DSL>'
# ./spec/scraypa_spec.rb:52:in `block (4 levels) in <top (required)>'
mit diesem Code:
spec/spec_helper.rb
require "bundler/setup"
require "scraypa"
require 'billy/capybara/rspec'
RSpec.configure do |config|
# Enable flags like --only-failures and --next-failure
config.example_status_persistence_file_path = ".rspec_status"
config.expect_with :rspec do |c|
c.syntax = :expect
end
config.include Capybara::DSL
end
spec/my_spec.rb:
it "should utilise capybara to download web content" do
#Capybara.current_driver = :poltergeist_billy
Capybara.javascript_driver = :poltergeist_billy
proxy.stub('http://www.google.com/')
.and_return(:text => "test response")
visit "http://www.google.com/"
expect(page.text).to eq('test response')
end
Während um zu graben, fand ich ein Beispiel, das Capybara.current_driver = :poltergeist_billy
verwendet (was ich oben in meinem Test kommentiert out), wenn ich diesen Code Kommentar-, ich dann diesen Fehler:
Cliver::Dependency::NotFound:
Could not find an executable ["phantomjs"] on your path.
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/cliver-0.3.2/lib/cliver/dependency.rb:143:in `raise_not_found!'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/cliver-0.3.2/lib/cliver/dependency.rb:116:in `detect!'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/cliver-0.3.2/lib/cliver.rb:24:in `detect!'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/poltergeist-1.9.0/lib/capybara/poltergeist/client.rb:36:in `initialize'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/poltergeist-1.9.0/lib/capybara/poltergeist/client.rb:14:in `new'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/poltergeist-1.9.0/lib/capybara/poltergeist/client.rb:14:in `start'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/poltergeist-1.9.0/lib/capybara/poltergeist/driver.rb:42:in `client'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/poltergeist-1.9.0/lib/capybara/poltergeist/driver.rb:25:in `browser'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/poltergeist-1.9.0/lib/capybara/poltergeist/driver.rb:95:in `visit'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/capybara-2.4.4/lib/capybara/session.rb:227:in `visit'
# /home/resrev/.rvm/gems/ruby-2.3.1/gems/capybara-2.4.4/lib/capybara/dsl.rb:51:in `block (2 levels) in <module:DSL>'
# ./spec/scraypa_spec.rb:52:in `block (4 levels) in <top (required)>'
Ich bin nicht sicher Wohin gehe ich von hier oder was mache ich falsch, irgendwelche Ideen? Vielen Dank.