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.

1 files changed, 6 insertions, 3 deletions

diff --git a/tests/extmod/framebuf_subclass.py b/tests/extmod/framebuf_subclass.py
index f44a306a3..aad5d2a1e 100644
--- a/tests/extmod/framebuf_subclass.py
+++ b/tests/extmod/framebuf_subclass.py
@@ -3,9 +3,10 @@
 try:
     import framebuf
 except ImportError:
-    print('SKIP')
+    print("SKIP")
     raise SystemExit
 
+
 class FB(framebuf.FrameBuffer):
     def __init__(self, n):
         self.n = n
@@ -14,6 +15,7 @@ class FB(framebuf.FrameBuffer):
     def foo(self):
         self.hline(0, 2, self.n, 0x0304)
 
+
 fb = FB(n=3)
 fb.pixel(0, 0, 0x0102)
 fb.foo()
@@ -31,12 +33,13 @@ print(bytes(fb2))
 class NotAFrameBuf:
     pass
 
+
 try:
     fb.blit(NotAFrameBuf(), 0, 0)
 except TypeError:
-    print('TypeError')
+    print("TypeError")
 
 try:
     fb.blit(None, 0, 0)
 except TypeError:
-    print('TypeError')
+    print("TypeError")