chore(test): format test cases (#3071)

scripts/code-format-tests.cfg

@@ -0,0 +1,26 @@
+--style=kr
+--indent=spaces=4
+--indent-classes
+--indent-switches
+--indent-cases
+--indent-preproc-block
+--indent-preproc-define
+--indent-col1-comments
+--pad-oper
+--unpad-paren
+--align-pointer=middle
+--align-reference=middle
+--convert-tabs
+--max-code-length=120
+--break-after-logical
+--break-closing-braces
+--attach-closing-while
+--min-conditional-indent=0
+--max-continuation-indent=120
+--mode=c
+--lineend=linux
+--recursive
+--suffix=none
+--preserve-date
+--formatted
+--exclude=../tests/src/test_cases/_test_template.c

scripts/code-format.py

@@ -3,3 +3,4 @@
 import os
 
 os.system('astyle --options=code-format.cfg "../src/*.c,*.h"')
+os.system('astyle --options=code-format-tests.cfg "../tests/src/test_cases/*.c"')