document classes, functions, exceptions (#82)

[etc/vim.git] / tests / test_black.py

diff --git a/tests/test_black.py b/tests/test_black.py
index 62b4b1a7dad5cf30a00e45176a0d6565a4d736f3..759bda5af3dbea3c83036853b443cc4ada8de43d 100644 (file)
--- a/tests/test_black.py
+++ b/tests/test_black.py
@@ -17,6 +17,7 @@ ff = partial(black.format_file_in_place, line_length=ll, fast=True)
 fs = partial(black.format_str, line_length=ll)
 THIS_FILE = Path(__file__)
 THIS_DIR = THIS_FILE.parent
+EMPTY_LINE = '# EMPTY LINE WITH WHITESPACE' + ' (this comment will be removed)'
 
 
 def dump_to_stderr(*output: str) -> str:
@@ -33,6 +34,7 @@ def read_data(name: str) -> Tuple[str, str]:
         lines = test.readlines()
     result = _input
     for line in lines:
+        line = line.replace(EMPTY_LINE, '')
         if line.rstrip() == '# output':
             result = _output
             continue