diff --git a/tests/__main__.py b/tests/__main__.py
index f0cea5e3c..f71406278 100644
--- a/tests/__main__.py
+++ b/tests/__main__.py
@@ -1,4 +1,7 @@
-import nose
+import os
+from subprocess import check_call
 
-if __name__ == '__main__':
-    nose.main(argv=['--cover-inclusive', '--cover-erase', '--cover-package=dvc', '--with-coverage'])
+REPO_ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+os.chdir(REPO_ROOT)
+
+check_call('nosetests --cover-inclusive --cover-erase --cover-package=dvc --with-coverage', shell=True)