Merge pull request #43 from pysat/pysat_params

ENH: Update to latest pysat standards

pysatMadrigal/tests/test_instruments.py

@@ -55,8 +55,8 @@ def setup_class(self):
         # Make sure to use a temporary directory so that the user's setup is
         # not altered
         self.tempdir = tempfile.TemporaryDirectory()
-        self.saved_path = pysat.data_dir
-        pysat.utils.set_data_dir(self.tempdir.name, store=False)
+        self.saved_path = pysat.params['data_dirs']
+        pysat.params.data['data_dirs'] = [self.tempdir.name]
 
         # Developers for instrument libraries should update the following line
         # to point to their own subpackage location, e.g.,
@@ -66,6 +66,6 @@ def setup_class(self):
     def teardown_class(self):
         """Runs after every method to clean up previous testing
         """
-        pysat.utils.set_data_dir(self.saved_path, store=False)
+        pysat.params.data['data_dirs'] = self.saved_path
         self.tempdir.cleanup()
         del self.inst_loc, self.saved_path, self.tempdir