lib/run_loop/app.rb in run_loop-2.0.3 vs lib/run_loop/app.rb in run_loop-2.0.4

@@ -65,9 +65,27 @@
         raise "Expected key 'CFBundleExecutable' in '#{info_plist_path}'"
       end
       identifier
     end
 
+    # Inspects the app's file for the server version
+    def calabash_server_version
+      if valid?
+        path_to_bin = File.join(path, executable_name)
+        xcrun ||= RunLoop::Xcrun.new
+        hash = xcrun.exec(["strings", path_to_bin])
+        unless hash.nil?
+          version_str = hash[:out][/CALABASH VERSION: \d+\.\d+\.\d+/, 0]
+          unless version_str.nil? || version_str == ""
+            server_ver = version_str.split(":")[1].delete(' ')
+            RunLoop::Version.new(server_ver)
+          end
+        end
+      else
+        raise 'Path is not valid'
+      end
+    end
+
     # Returns the sha1 of the application.
     def sha1
       RunLoop::Directory.directory_digest(path)
     end