core.rb in aruba-1.1.0

- old
+ new

@@ -1,9 +1,9 @@
-require 'rspec/expectations'
-require 'aruba/runtime'
-require 'aruba/errors'
-require 'aruba/setup'
+require "rspec/expectations"
+require "aruba/runtime"
+require "aruba/errors"
+require "aruba/setup"
 
 # Aruba
 module Aruba
   # Api
   module Api
@@ -36,12 +36,12 @@
       # Execute block in Aruba's current directory
       #
       # @yield
       #   The block which should be run in current directory
       def in_current_directory(&block)
-        create_directory '.' unless directory?('.')
-        cd('.', &block)
+        create_directory "." unless directory?(".")
+        cd(".", &block)
       end
 
       # Switch to directory
       #
       # @param [String] dir
@@ -62,13 +62,13 @@
             unless Aruba.platform.directory?(expand_path(dir))
               raise ArgumentError,
                     "#{expand_path(dir)} is not a directory or does not exist."
             end
 
-            old_directory = expand_path('.')
+            old_directory = expand_path(".")
             aruba.current_directory << dir
-            new_directory = expand_path('.')
+            new_directory = expand_path(".")
 
             aruba.event_bus.notify Events::ChangedWorkingDirectory.new(old: old_directory,
                                                                        new: new_directory)
 
             old_dir = Aruba.platform.getwd
@@ -76,12 +76,12 @@
             real_new_directory = File.expand_path(aruba.current_directory,
                                                   aruba.root_directory)
             Aruba.platform.chdir real_new_directory
 
             result = with_environment(
-              'OLDPWD' => old_dir,
-              'PWD' => real_new_directory,
+              "OLDPWD" => old_dir,
+              "PWD" => real_new_directory,
               &block
             )
           ensure
             aruba.current_directory.pop
             Aruba.platform.chdir old_dir
@@ -92,13 +92,13 @@
 
         unless Aruba.platform.directory?(expand_path(dir))
           raise ArgumentError, "#{expand_path(dir)} is not a directory or does not exist."
         end
 
-        old_directory = expand_path('.')
+        old_directory = expand_path(".")
         aruba.current_directory << dir
-        new_directory = expand_path('.')
+        new_directory = expand_path(".")
 
         aruba.event_bus.notify Events::ChangedWorkingDirectory.new(old: old_directory,
                                                                    new: new_directory)
 
         self
@@ -141,45 +141,45 @@
       #   expand_path('/foo/bar')
       #
       def expand_path(file_name, dir_string = nil)
         unless file_name.is_a?(String) && !file_name.empty?
           message = "Filename #{file_name} needs to be a string." \
-            ' It cannot be nil or empty either. '\
+            " It cannot be nil or empty either. "\
             "Please use `expand_path('.')` if you want the current directory to be expanded."
 
           raise ArgumentError, message
         end
 
         unless Aruba.platform.directory? File.join(aruba.config.root_directory,
                                                    aruba.config.working_directory)
           raise "Aruba's working directory does not exist." \
-            ' Maybe you forgot to run `setup_aruba` before using its API.'
+            " Maybe you forgot to run `setup_aruba` before using its API."
         end
 
         prefix = file_name[0]
 
         if aruba.config.fixtures_path_prefix == prefix
           rest = file_name[2..-1]
           path = File.join(*[aruba.fixtures_directory, rest].compact)
           unless Aruba.platform.exist? path
             aruba_fixture_candidates = aruba.config.fixtures_directories
-                                            .map { |p| format('"%s"', p) }.join(', ')
+                                            .map { |p| format('"%s"', p) }.join(", ")
 
             raise ArgumentError,
                   "Fixture \"#{rest}\" does not exist" \
                   " in fixtures directory \"#{aruba.fixtures_directory}\"." \
-                  ' This was the one we found first on your system from all possible' \
+                  " This was the one we found first on your system from all possible" \
                   " candidates: #{aruba_fixture_candidates}."
           end
 
           path
-        elsif prefix == '~'
+        elsif prefix == "~"
           path = with_environment do
             File.expand_path(file_name)
           end
 
-          raise ArgumentError, 'Expanding "~/" to "/" is not allowed' if path == '/'
+          raise ArgumentError, 'Expanding "~/" to "/" is not allowed' if path == "/"
 
           unless Aruba.platform.absolute_path? path
             raise ArgumentError,
                   "Expanding \"~\" to a relative path \"#{path}\" is not allowed"
           end
@@ -190,11 +190,11 @@
             caller_location = caller_locations(1, 1).first
             caller_file_line = "#{caller_location.path}:#{caller_location.lineno}"
             aruba.logger.warn \
               "Aruba's `expand_path` method was called with an absolute path" \
               " at #{caller_file_line}, which is not recommended." \
-              ' Change the call to pass a relative path or set '\
-              '`config.allow_absolute_paths = true` to silence this warning'
+              " Change the call to pass a relative path or set "\
+              "`config.allow_absolute_paths = true` to silence this warning"
           end
           file_name
         else
           with_environment do
             directory = File.expand_path(aruba.current_directory, aruba.root_directory)