TST: pass sys.argv to run_module_suite by default

allows passing flags like --pdb to test files
also add call to files where its missing

1 files changed, 5 insertions, 3 deletions

diff --git a/numpy/linalg/tests/test_build.py b/numpy/linalg/tests/test_build.py
index 0d237c81c..6e93dae6c 100644
--- a/numpy/linalg/tests/test_build.py
+++ b/numpy/linalg/tests/test_build.py
@@ -1,12 +1,11 @@
 from __future__ import division, absolute_import, print_function
 
-from subprocess import call, PIPE, Popen
+from subprocess import PIPE, Popen
 import sys
 import re
 
-import numpy as np
 from numpy.linalg import lapack_lite
-from numpy.testing import TestCase, dec
+from numpy.testing import TestCase, dec, run_module_suite
 
 from numpy.compat import asbytes_nested
 
@@ -51,3 +50,6 @@ class TestF77Mismatch(TestCase):
 """Both g77 and gfortran runtimes linked in lapack_lite ! This is likely to
 cause random crashes and wrong results. See numpy INSTALL.txt for more
 information.""")
+
+if __name__ == "__main__":
+    run_module_suite()