Added debug logging path.

interpreter.py

@@ -1052,7 +1052,7 @@ class Interpreter():
         self.validate_arguments(args, 2, [str, Executable])
         t = Test(args[0], args[1])
         self.build.tests.append(t)
-        mlog.log('Adding test "', mlog.bold(args[0]), '".', sep='')
+        mlog.debug('Adding test "', mlog.bold(args[0]), '".', sep='')
 
     def func_headers(self, node, args, kwargs):
         for a in args:

mlog.py

@@ -62,6 +62,11 @@ def process_markup(args, keep):
             arr.append(str(arg))
     return arr
 
+def debug(*args, **kwargs):
+    arr = process_markup(args, False)
+    if log_file is not None:
+        print(*arr, file=log_file, **kwargs) # Log file never gets ANSI codes.
+
 def log(*args, **kwargs):
     arr = process_markup(args, False)
     if log_file is not None: