diff --git a/tests/res/1/dicts/get/20/q/80.py b/tests/res/1/dicts/get/20/q/80.py
index aee900e9..7f25ba4a 100644
--- a/tests/res/1/dicts/get/20/q/80.py
+++ b/tests/res/1/dicts/get/20/q/80.py
@@ -1 +1 @@
-'/i\j'
+r'/i\j'
diff --git a/tests/res/1/dumpers/properties.builtin/10/e/100.json.py b/tests/res/1/dumpers/properties.builtin/10/e/100.json.py
index 794bcaf7..546654b7 100644
--- a/tests/res/1/dumpers/properties.builtin/10/e/100.json.py
+++ b/tests/res/1/dumpers/properties.builtin/10/e/100.json.py
@@ -1,6 +1,5 @@
 # flake8: noqa: W291
-DATA = """\
-a = 0
+DATA = """a = 0
 b = bbb
 c = 
 sect0.c = x;y;z
diff --git a/tests/res/1/dumpers/sh.variables/10/e/100_basics.json.py b/tests/res/1/dumpers/sh.variables/10/e/100_basics.json.py
index 935bd3e2..93dbacf5 100644
--- a/tests/res/1/dumpers/sh.variables/10/e/100_basics.json.py
+++ b/tests/res/1/dumpers/sh.variables/10/e/100_basics.json.py
@@ -1,5 +1,4 @@
-DATA = """\
-a='0'
+DATA = """a='0'
 b='bbb'
 c='ccc'
 d='ddd'
diff --git a/tests/res/1/dumpers/toml.tomllib/10/e/200_a_simple_map_with_basic_values.py.py b/tests/res/1/dumpers/toml.tomllib/10/e/200_a_simple_map_with_basic_values.py.py
index 761d34c1..a214f689 100644
--- a/tests/res/1/dumpers/toml.tomllib/10/e/200_a_simple_map_with_basic_values.py.py
+++ b/tests/res/1/dumpers/toml.tomllib/10/e/200_a_simple_map_with_basic_values.py.py
@@ -1,4 +1,4 @@
-DATA = """[x]
+DATA = r"""[x]
 a0 = 0
 a1 = 1
 a2 = 42
diff --git a/tests/res/1/dumpers/toml.tomllib/10/e/310_a_map_with_arrays.json.py b/tests/res/1/dumpers/toml.tomllib/10/e/310_a_map_with_arrays.json.py
index 4825338f..843d2ace 100644
--- a/tests/res/1/dumpers/toml.tomllib/10/e/310_a_map_with_arrays.json.py
+++ b/tests/res/1/dumpers/toml.tomllib/10/e/310_a_map_with_arrays.json.py
@@ -1,5 +1,4 @@
-DATA = """\
-[x]
+DATA = """[x]
 integers = [
     1,
     2,
diff --git a/tests/res/1/dumpers/toml.tomllib/10/e/410_complex_maps.py.py b/tests/res/1/dumpers/toml.tomllib/10/e/410_complex_maps.py.py
index 742e220d..2ca6289d 100644
--- a/tests/res/1/dumpers/toml.tomllib/10/e/410_complex_maps.py.py
+++ b/tests/res/1/dumpers/toml.tomllib/10/e/410_complex_maps.py.py
@@ -1,5 +1,4 @@
-DATA = """\
-title = "Table examples"
+DATA = """title = "Table examples"
 
 name = { first = "Tom", last = "Preston-Werner" }
 point = { x = 1, y = 2 }
diff --git a/tests/res/1/dumpers/toml.tomllib/10/e/420_array_of_tables.json.py b/tests/res/1/dumpers/toml.tomllib/10/e/420_array_of_tables.json.py
index 85c071de..7aebaaad 100644
--- a/tests/res/1/dumpers/toml.tomllib/10/e/420_array_of_tables.json.py
+++ b/tests/res/1/dumpers/toml.tomllib/10/e/420_array_of_tables.json.py
@@ -1,5 +1,4 @@
-DATA = """\
-products = [
+DATA = """products = [
     { name = "Hammer", sku = 738594937 },
     {},
     { name = "Nail", sku = 284758393, color = "gray" },