def test_patch_empty(self):
content = trim_docstring("""
""",
strip_leading=True,
as_string=False)
patcher = LinePatcher()
assert patcher.patch(content) is content
def test_patch_indented(self, patches, expected):
patcher = LinePatcher()
for p in patches:
patcher.add(p)
assert '\n'.join(patcher.patch(
self.content_indented)) == trim(expected)
def test_insert_after(self, patches, expected):
patcher = LinePatcher() # Insert after the line is default.
for p in patches:
patcher.add(p)
assert '\n'.join(patcher.patch(self.content)) == trim(expected)
def test_insert_before(self, patches, expected):
patcher = LinePatcher(insert_after=False)
for p in patches:
patcher.add(p)
assert '\n'.join(patcher.patch(self.content)) == trim(expected)