tests: Format all Python code with black, except tests in basics subdir.

This adds the Python files in the tests/ directory to be formatted with
./tools/codeformat.py.  The basics/ subdirectory is excluded for now so we
aren't changing too much at once.

In a few places `# fmt: off`/`# fmt: on` was used where the code had
special formatting for readability or where the test was actually testing
the specific formatting.

2 files changed, 20 insertions, 6 deletions

diff --git a/tests/misc/sys_settrace_subdir/trace_generic.py b/tests/misc/sys_settrace_subdir/trace_generic.py
index 3239a019c..111a9d19f 100644
--- a/tests/misc/sys_settrace_subdir/trace_generic.py
+++ b/tests/misc/sys_settrace_subdir/trace_generic.py
@@ -7,14 +7,15 @@ def test_func():
 
     test_sub_func()
 
+
 # closure
 def test_closure(msg):
-
     def make_closure():
         print(msg)
 
     return make_closure
 
+
 # exception
 def test_exception():
     try:
@@ -22,41 +23,49 @@ def test_exception():
 
     except Exception:
         pass
-    
+
     finally:
         pass
 
+
 # listcomp
 def test_listcomp():
     print("test_listcomp", [x for x in range(3)])
 
+
 # lambda
 def test_lambda():
     func_obj_1 = lambda a, b: a + b
     print(func_obj_1(10, 20))
 
+
 # import
 def test_import():
     from sys_settrace_subdir import trace_importme
+
     trace_importme.dummy()
     trace_importme.saysomething()
 
+
 # class
-class TLClass():
+class TLClass:
     def method():
         pass
+
     pass
 
+
 def test_class():
     class TestClass:
         __anynum = -9
+
         def method(self):
             print("test_class_method")
             self.__anynum += 1
-        
+
         def prprty_getter(self):
             return self.__anynum
-        
+
         def prprty_setter(self, what):
             self.__anynum = what
 
@@ -79,4 +88,5 @@ def run_tests():
     test_class()
     test_import()
 
+
 print("And it's done!")
diff --git a/tests/misc/sys_settrace_subdir/trace_importme.py b/tests/misc/sys_settrace_subdir/trace_importme.py
index 0ff7c6d5b..de561ef21 100644
--- a/tests/misc/sys_settrace_subdir/trace_importme.py
+++ b/tests/misc/sys_settrace_subdir/trace_importme.py
@@ -3,7 +3,7 @@ print("Yep, I got imported.")
 try:
     x = const(1)
 except NameError:
-    print('const not defined')
+    print("const not defined")
 
 const = lambda x: x
 
@@ -12,13 +12,17 @@ _CNT02 = const(123)
 A123 = const(123)
 a123 = const(123)
 
+
 def dummy():
     return False
 
+
 def saysomething():
     print("There, I said it.")
 
+
 def neverexecuted():
     print("Never got here!")
 
+
 print("Yep, got here")