Replaced wait function with Selenium wait.

Author: Sathish Gogineni

sample-code/examples/ruby/cucumber_ios_web/features/step_definitions/steps.rb

@@ -15,24 +15,22 @@
 # https://www.relishapp.com/rspec/rspec-expectations/docs
 Given(/^I have entered ([^"]*) into Email field$/) do |value|
   @driver.find_element(id:'fbemail').send_keys(value)
-  sleep(1)
-  raise 'Text not entered into email' unless @driver.find_element(id:'fbemail').attribute('value').eql?value
+  Selenium::WebDriver::Wait.new(timeout:2,message:'Text not entered into email').until { @driver.find_element(id:'fbemail').attribute('value').eql?value }
 end
 
 And(/^I have entered ([^"]*) into Comments field$/) do |value|
   @driver.find_element(id:'comments').send_keys(value)
-  raise 'Text not entered into comments' unless @driver.find_element(id:'comments').attribute('value').eql?value
+  Selenium::WebDriver::Wait.new(timeout:2,message:'Text not entered into comments').until { @driver.find_element(id:'comments').attribute('value').eql?value }
 end
 
 When(/^I click on ([^"]*)$/) do |va|
   element = @driver.find_element(id:va)
   raise 'No link found' unless element.displayed?
   element.click
-  @wait.until { @driver.title.start_with?'I am another page title' }
+  Selenium::WebDriver::Wait.new.until { @driver.title.start_with?'I am another page title' }
 end
 
 Then(/^I am on other page$/) do
   element = @driver.find_element(id:'i_am_an_id')
-  element.displayed?
   raise "Doesn't open next page" unless element.text.eql?'I am another div'
 end

sample-code/examples/ruby/cucumber_ios_web/features/support/env.rb

@@ -16,7 +16,7 @@ class AppiumWorld
 # Load the desired configuration from appium.txt, create a driver then
 # Add the methods to the world
 caps = Appium.load_appium_txt file: File.expand_path('./', __FILE__), verbose: true
-$driver = Appium::Driver.new(caps)
+Appium::Driver.new(caps)
 
 World do
   AppiumWorld.new
@@ -25,7 +25,6 @@ class AppiumWorld
 Before {
   @driver = $driver.start_driver
   @driver.get('http://saucelabs.com/test/guinea-pig')
-  @wait = Selenium::WebDriver::Wait.new(:timeout => 10) # seconds
-  @wait.until { @driver.title.start_with?'I am a page title'  }
+  Selenium::WebDriver::Wait.new(timeout:3).until { @driver.title.start_with?'I am a page title'  }
 }
-After { $driver.driver_quit }
+After { $driver.driver_quit }