style: all make_file multi-line strings should start with backslash

Author: nedbat

tests/test_html.py

@@ -570,14 +570,14 @@ def test_reporting_on_unmeasured_file(self) -> None:
 
     def make_main_and_not_covered(self) -> None:
         """Helper to create files for skip_covered scenarios."""
-        self.make_file("main_file.py", """
+        self.make_file("main_file.py", """\
             import not_covered
 
             def normal():
                 print("z")
             normal()
         """)
-        self.make_file("not_covered.py", """
+        self.make_file("not_covered.py", """\
             def not_covered():
                 print("n")
         """)
@@ -607,7 +607,7 @@ def test_report_skip_covered_branches(self) -> None:
         self.assert_exists("htmlcov/not_covered_py.html")
 
     def test_report_skip_covered_100(self) -> None:
-        self.make_file("main_file.py", """
+        self.make_file("main_file.py", """\
             def normal():
                 print("z")
             normal()
@@ -619,7 +619,7 @@ def normal():
     def make_init_and_main(self) -> None:
         """Helper to create files for skip_empty scenarios."""
         self.make_file("submodule/__init__.py", "")
-        self.make_file("main_file.py", """
+        self.make_file("main_file.py", """\
             import submodule
 
             def normal():

tests/test_report.py

@@ -345,14 +345,14 @@ def branch(x, y, z):
         assert self.stdout() == 'x\ny\n'
 
     def test_report_skip_covered_no_branches(self) -> None:
-        self.make_file("main.py", """
+        self.make_file("main.py", """\
             import not_covered
 
             def normal():
                 print("z")
             normal()
             """)
-        self.make_file("not_covered.py", """
+        self.make_file("not_covered.py", """\
             def not_covered():
                 print("n")
             """)
@@ -377,7 +377,7 @@ def not_covered():
         assert self.last_command_status == 0
 
     def test_report_skip_covered_branches(self) -> None:
-        self.make_file("main.py", """
+        self.make_file("main.py", """\
             import not_covered, covered
 
             def normal(z):
@@ -386,13 +386,13 @@ def normal(z):
             normal(True)
             normal(False)
             """)
-        self.make_file("not_covered.py", """
+        self.make_file("not_covered.py", """\
             def not_covered(n):
                 if n:
                     print("n")
             not_covered(True)
             """)
-        self.make_file("covered.py", """
+        self.make_file("covered.py", """\
             def foo():
                 pass
             foo()
@@ -417,7 +417,7 @@ def foo():
         assert squeezed[6] == "2 files skipped due to complete coverage."
 
     def test_report_skip_covered_branches_with_totals(self) -> None:
-        self.make_file("main.py", """
+        self.make_file("main.py", """\
             import not_covered
             import also_not_run
 
@@ -427,13 +427,13 @@ def normal(z):
             normal(True)
             normal(False)
             """)
-        self.make_file("not_covered.py", """
+        self.make_file("not_covered.py", """\
             def not_covered(n):
                 if n:
                     print("n")
             not_covered(True)
             """)
-        self.make_file("also_not_run.py", """
+        self.make_file("also_not_run.py", """\
             def does_not_appear_in_this_film(ni):
                 print("Ni!")
             """)
@@ -459,7 +459,7 @@ def does_not_appear_in_this_film(ni):
         assert squeezed[7] == "1 file skipped due to complete coverage."
 
     def test_report_skip_covered_all_files_covered(self) -> None:
-        self.make_file("main.py", """
+        self.make_file("main.py", """\
             def foo():
                 pass
             foo()
@@ -504,7 +504,7 @@ def foo():
         assert total == "100\n"
 
     def test_report_skip_covered_longfilename(self) -> None:
-        self.make_file("long_______________filename.py", """
+        self.make_file("long_______________filename.py", """\
             def foo():
                 pass
             foo()
@@ -534,7 +534,7 @@ def test_report_skip_covered_no_data(self) -> None:
         self.assert_doesnt_exist(".coverage")
 
     def test_report_skip_empty(self) -> None:
-        self.make_file("main.py", """
+        self.make_file("main.py", """\
             import submodule
 
             def normal():
@@ -584,7 +584,7 @@ def test_report_precision(self) -> None:
             precision = 3
             omit = */site-packages/*
             """)
-        self.make_file("main.py", """
+        self.make_file("main.py", """\
             import not_covered, covered
 
             def normal(z):
@@ -593,13 +593,13 @@ def normal(z):
             normal(True)
             normal(False)
             """)
-        self.make_file("not_covered.py", """
+        self.make_file("not_covered.py", """\
             def not_covered(n):
                 if n:
                     print("n")
             not_covered(True)
             """)
-        self.make_file("covered.py", """
+        self.make_file("covered.py", """\
             def foo():
                 pass
             foo()
@@ -624,7 +624,7 @@ def foo():
         assert squeezed[6] == "TOTAL 13 0 4 1 94.118%"
 
     def test_report_precision_all_zero(self) -> None:
-        self.make_file("not_covered.py", """
+        self.make_file("not_covered.py", """\
             def not_covered(n):
                 if n:
                     print("n")