retrofitted 0.18 changes

1 files changed, 6 insertions, 6 deletions

diff --git a/_test/test_a_dedent.py b/_test/test_a_dedent.py
index 447bdde..e13a54b 100644
--- a/_test/test_a_dedent.py
+++ b/_test/test_a_dedent.py
@@ -4,7 +4,7 @@ from roundtrip import dedent
 
 
 class TestDedent:
-    def test_start_newline(self):
+    def test_start_newline(self) -> None:
         # fmt: off
         x = dedent("""
         123
@@ -13,7 +13,7 @@ class TestDedent:
         # fmt: on
         assert x == '123\n  456\n'
 
-    def test_start_space_newline(self):
+    def test_start_space_newline(self) -> None:
         # special construct to prevent stripping of following whitespace
         # fmt: off
         x = dedent("   " """
@@ -22,7 +22,7 @@ class TestDedent:
         # fmt: on
         assert x == '123\n'
 
-    def test_start_no_newline(self):
+    def test_start_no_newline(self) -> None:
         # special construct to prevent stripping of following whitespac
         x = dedent("""\
         123
@@ -30,17 +30,17 @@ class TestDedent:
         """)
         assert x == '123\n  456\n'
 
-    def test_preserve_no_newline_at_end(self):
+    def test_preserve_no_newline_at_end(self) -> None:
         x = dedent("""
         123""")
         assert x == '123'
 
-    def test_preserve_no_newline_at_all(self):
+    def test_preserve_no_newline_at_all(self) -> None:
         x = dedent("""\
         123""")
         assert x == '123'
 
-    def test_multiple_dedent(self):
+    def test_multiple_dedent(self) -> None:
         x = dedent(
             dedent("""
         123