detect Windows paths

Author: janbiedermann

lib/ferrum/browser/options/base.rb

@@ -26,6 +26,8 @@ def except(*keys)
         def detect_path
           if Ferrum.mac?
             self.class::MAC_BIN_PATH.find { |n| File.exist?(n) }
+          elsif Ferrum.windows?
+            self.class::WINDOWS_BIN_PATH.find { |path| File.exist?(path) }
           else
             self.class::LINUX_BIN_PATH.find do |name|
               path = Cliver.detect(name) and break(path)

lib/ferrum/browser/options/chrome.rb

@@ -49,6 +49,10 @@ class Chrome < Base
         LINUX_BIN_PATH = %w[chromium google-chrome-unstable google-chrome-beta
                             google-chrome chrome chromium-browser
                             google-chrome-stable].freeze
+        WINDOWS_BIN_PATH = [
+          "C:/Program Files/Google/Chrome Dev/Application/chrome.exe",
+          "C:/Program Files/Google/Chrome/Application/chrome.exe"
+        ].freeze
 
         def merge_required(flags, options, user_data_dir)
           port = options.fetch(:port, BROWSER_PORT)

lib/ferrum/browser/options/firefox.rb

@@ -12,6 +12,10 @@ class Firefox < Base
           "/Applications/Firefox.app/Contents/MacOS/firefox-bin"
         ].freeze
         LINUX_BIN_PATH = %w[firefox].freeze
+        WINDOWS_BIN_PATH = [
+          "C:/Program Files/Firefox Developer Edition/firefox.exe",
+          "C:/Program Files/Mozilla Firefox/firefox.exe"
+        ].freeze
 
         def merge_required(flags, options, user_data_dir)
           port = options.fetch(:port, BROWSER_PORT)