Replace only usage of test_helpers

diff --git a/test/test_log_read.py b/test/test_log_read.py
index 6dab9d2..3e89fb4 100644 (file)
--- a/test/test_log_read.py
+++ b/test/test_log_read.py
@@ -31,12 +31,18 @@ from tempfile import mkstemp
 import os
 import time
 import logging
-from src.test_helpers import get_perf_counter
-
-perf_counter = get_perf_counter()
 
 from src.log_read import IterativeReader, LineReader
 
+# get best clock
+from sys import version_info
+if version_info.major == 2:
+    raise NotImplementedError('pyi2ncommon is no longer compatible with py2')
+elif version_info.minor < 4:
+    perf_counter = time.clock
+else:
+    perf_counter = time.perf_counter
+
 
 class LogFileWriter(Thread):
     """ thread that creates and writes to given file """