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, 13 insertions, 13 deletions

diff --git a/tests/io/file1.py b/tests/io/file1.py
index af4176b64..2a46c9c63 100644
--- a/tests/io/file1.py
+++ b/tests/io/file1.py
@@ -4,43 +4,43 @@ print(f.readline())
 print(f.read())
 f = open("io/data/file1")
 print(f.readlines())
-f = open("io/data/file1","r")
+f = open("io/data/file1", "r")
 print(f.readlines())
-f = open("io/data/file1","rb")
+f = open("io/data/file1", "rb")
 print(f.readlines())
-f = open("io/data/file1",mode="r")
+f = open("io/data/file1", mode="r")
 print(f.readlines())
-f = open("io/data/file1",mode="rb")
+f = open("io/data/file1", mode="rb")
 print(f.readlines())
 
 # write() error
-f = open('io/data/file1', 'r')
+f = open("io/data/file1", "r")
 try:
-    f.write('x')
+    f.write("x")
 except OSError:
-    print('OSError')
+    print("OSError")
 f.close()
 
 # read(n) error on binary file
-f = open('io/data/file1', 'ab')
+f = open("io/data/file1", "ab")
 try:
     f.read(1)
 except OSError:
-    print('OSError')
+    print("OSError")
 f.close()
 
 # read(n) error on text file
-f = open('io/data/file1', 'at')
+f = open("io/data/file1", "at")
 try:
     f.read(1)
 except OSError:
-    print('OSError')
+    print("OSError")
 f.close()
 
 # read() w/o args error
-f = open('io/data/file1', 'ab')
+f = open("io/data/file1", "ab")
 try:
     f.read()
 except OSError:
-    print('OSError')
+    print("OSError")
 f.close()