Reduce tests running time for qiita_db

qiita_db/handlers/tests/test_processing_job.py

@@ -159,6 +159,7 @@ def setUp(self):
         super(CompleteHandlerTests, self).setUp()
 
     def tearDown(self):
+        super(CompleteHandlerTests, self).tearDown()
         for fp in self._clean_up_files:
             if exists(fp):
                 remove(fp)

qiita_db/metadata_template/base_metadata_template.py

@@ -563,7 +563,8 @@ def _clean_validate_template(cls, md_template, study_id, restriction_dict,
 
             if missing:
                 warning_msg.append(
-                    "%s: %s" % (restriction.error_msg, ', '.join(missing)))
+                    "%s: %s" % (restriction.error_msg,
+                                ', '.join(sorted(missing))))
 
         if warning_msg:
             warnings.warn(
@@ -712,7 +713,7 @@ def _common_extend_steps(self, md_template):
             if new_cols:
                 warnings.warn(
                     "The following columns have been added to the existing"
-                    " template: %s" % ", ".join(new_cols),
+                    " template: %s" % ", ".join(sorted(new_cols)),
                     qdb.exceptions.QiitaDBWarning)
                 # If we are adding new columns, add them first (simplifies
                 # code). Sorting the new columns to enforce an order

qiita_db/metadata_template/prep_template.py

@@ -538,7 +538,8 @@ def create_qiime_mapping_file(self):
                     "Some columns required to generate a QIIME-compliant "
                     "mapping file are not present in the template. A "
                     "placeholder value (XXQIITAXX) has been used to populate "
-                    "these columns. Missing columns: %s" % ', '.join(missing),
+                    "these columns. Missing columns: %s"
+                    % ', '.join(sorted(missing)),
                     qdb.exceptions.QiitaDBWarning)
 
             # Gets the orginal mapping columns and readjust the order to comply

qiita_db/test/test_analysis.py

@@ -3,7 +3,6 @@
 from os.path import exists, join
 from datetime import datetime
 from shutil import move
-import warnings
 
 from future.utils import viewitems
 from biom import load_table
@@ -321,8 +320,9 @@ def test_retrieve_dropped_samples(self):
              'SKB7.640196': {'barcode': 'AAAAAAAAAAAG'}},
             orient='index')
 
-        warnings.simplefilter('ignore', qdb.exceptions.QiitaDBWarning)
-        pt = qdb.metadata_template.prep_template.PrepTemplate.create(
+        pt = npt.assert_warns(
+            qdb.exceptions.QiitaDBWarning,
+            qdb.metadata_template.prep_template.PrepTemplate.create,
             metadata, study, "16S")
 
         mp = qdb.util.get_mountpoint("processed_data")[0][1]