63 def check_diff_output(diff_output, name, diff_type):  argument
109 def count_diff_output(diff_output):  argument
124 def verify_expected_output(diff_output, expected):  argument
132 def verify_excluded_output(diff_output, excluded):  argument
179 def check_update_a_file(diff_output):  argument
207 def check_add_a_file(diff_output):  argument
213 def check_add_a_file_reverse(diff_output):  argument
236 def check_update_added_file(diff_output):  argument
252 def check_add_a_file_in_a_subdir(diff_output):  argument
258 def check_add_a_file_in_a_subdir_reverse(diff_output):  argument
288 def check_replace_a_file(diff_output):  argument
303 def check_update_three_files(diff_output):  argument