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, 8 insertions, 0 deletions

diff --git a/tests/micropython/viper_cond.py b/tests/micropython/viper_cond.py
index bbb3f6923..d5ebf837b 100644
--- a/tests/micropython/viper_cond.py
+++ b/tests/micropython/viper_cond.py
@@ -6,6 +6,8 @@ def f():
         pass
     else:
         print("not x", x)
+
+
 f()
 
 # using True as a conditional
@@ -14,6 +16,8 @@ def f():
     x = True
     if x:
         print("x", x)
+
+
 f()
 
 # using an int as a conditional
@@ -22,6 +26,8 @@ def g():
     y = 1
     if y:
         print("y", y)
+
+
 g()
 
 # using an int as a conditional that has the lower 16-bits clear
@@ -30,4 +36,6 @@ def h():
     z = 0x10000
     if z:
         print("z", z)
+
+
 h()