Purge byte order marks

Author: bootstraponline

Rakefile

@@ -192,4 +192,22 @@ task :notes do
   end
 
   File.open('release_notes.md', 'w') { |f| f.write notes.to_s.strip }
+end
+
+# Used to purge byte order marks that mess up YARD
+def remove_non_ascii
+  Dir.glob('./**/*.rb') do |path|
+    path = File.expand_path path
+    next if File.directory? path
+
+    data = File.read path
+    data = data.encode('US-ASCII', invalid: :replace, undef: :replace, replace: '')
+    data = data.encode('UTF-8')
+    File.open(path, 'w') { |f| f.write data }
+  end
+end
+
+desc 'Remove non-ascii bytes'
+task :byte do
+  remove_non_ascii
 end

ios_tests/lib/ios/specs/ios/helper.rb

@@ -9,8 +9,8 @@ def before_first
   end
 
   t 'ios_password' do
-    ios_password.must_equal '•'
-    ios_password(2).must_equal '•' * 2
+    ios_password.must_equal 8226.chr('UTF-8')
+    ios_password(2).must_equal 8226.chr('UTF-8') * 2
   end
 
   # todo: t 'get_page' do

lib/appium_lib/ios/helper.rb

@@ -1,12 +1,12 @@
-module Appium
+module Appium
   module Ios
     # iOS only. On Android uiautomator always returns an empty string for EditText password.
     #
     # Password character returned from value of UIASecureTextField
     # @param length [Integer] the length of the password to generate
     # @return [String] the returned string is of size length
     def ios_password length=1
-      '•' * length
+      8226.chr('UTF-8') * length
     end
 
     # Returns a string of interesting elements. iOS only.