Skip test case on Windows because Python doesn't yield the ValueError

tests/general.py

@@ -811,6 +811,9 @@ def test_process_syntax_error(self):
     self.assertEmpty(proc_res.text)
     self.assertEmpty(proc_res.bps)
 
+  # This test is ignored on Windows for now because it does not yield the value error that other
+  # platforms do.
+  @VerminTest.skipPlatform("win32")
   def test_process_value_error(self):
     # (Py3) ValueError: source code string cannot contain null bytes
     # (Py2) TypeError: compile() expected string without null bytes

tests/testutils.py

@@ -86,6 +86,17 @@ def wrapper(self, *args, **kwargs):
       return wrapper
     return decorator
 
+  @staticmethod
+  def skipPlatform(platform):
+    """Decorator that runs test if executing not on specified platform. It checks that the platform
+starts with the provided value, like 'win32' or 'darwin'."""
+    def decorator(func):
+      def wrapper(self, *args, **kwargs):
+        if not sys.platform.lower().startswith(platform.strip().lower()):
+          func(self, *args, **kwargs)
+      return wrapper
+    return decorator
+
   @staticmethod
   def parameterized_args(tuple_args):
     """Decorator accepting a list of tuples of arguments."""

vermin/processor.py

@@ -18,6 +18,17 @@ def __init__(self, path):
     # Potential generic/literal annotations used.
     self.maybe_annotations = False
 
+  def __repr__(self):
+    return """{} at 0x{:x}
+path={}
+node={}
+mins={}
+text={}
+novermin={}
+bps={}
+maybe_annotations={}""".format(self.__class__.__name__, id(self), self.path, self.node, self.mins,
+                               self.text, self.novermin, self.bps, self.maybe_annotations)
+
 # NOTE: This function isn't in the Processor class because Python 2's multiprocessing.pool doesn't
 # like it being an instance method:
 #