RF: moved test_json_dumps_pretty into test_utils

Author: yarikoptic

tests/test_main.py

@@ -3,7 +3,6 @@
 from heudiconv.cli.run import main as runner
 from heudiconv import __version__
 from heudiconv.utils import (create_file_if_missing,
-                             json_dumps_pretty,
                              set_readonly,
                              is_readonly)
 from heudiconv.bids import (populate_bids_templates,
@@ -17,7 +16,6 @@
 import csv
 import os
 import pytest
-import stat
 import sys
 
 from mock import patch
@@ -154,15 +152,6 @@ def test_prepare_for_datalad(tmpdir):
     assert '.heudiconv/dummy.nii.gz' not in ds.repo.get_files()
 
 
-def test_json_dumps_pretty():
-    pretty = json_dumps_pretty
-    assert pretty({}) == "{}"
-    assert pretty({"a": -1, "b": "123", "c": [1, 2, 3], "d": ["1.0", "2.0"]}) \
-        == '{\n  "a": -1,\n  "b": "123",\n  "c": [1, 2, 3],\n  "d": ["1.0", "2.0"]\n}'
-    assert pretty({'a': ["0.3", "-1.9128906358217845e-12", "0.2"]}) \
-        == '{\n  "a": ["0.3", "-1.9128906358217845e-12", "0.2"]\n}'
-
-
 def test_get_formatted_scans_key_row():
     item = [
          ('%s/01-fmap_acq-3mm/1.3.12.2.1107.5.2.43.66112.2016101409263663466202201.dcm'

tests/test_utils.py

@@ -3,8 +3,8 @@
 from heudiconv.utils import (
     get_known_heuristics_with_descriptions,
     get_heuristic_description,
-    load_heuristic
-)
+    load_heuristic,
+    json_dumps_pretty)
 
 import pytest
 from .utils import HEURISTICS_PATH
@@ -40,4 +40,13 @@ def test_load_heuristic():
         load_heuristic('unknownsomething')
 
     with pytest.raises(ImportError):
-        load_heuristic(op.join(HEURISTICS_PATH, 'unknownsomething.py'))
+        load_heuristic(op.join(HEURISTICS_PATH, 'unknownsomething.py'))
+
+
+def test_json_dumps_pretty():
+    pretty = json_dumps_pretty
+    assert pretty({}) == "{}"
+    assert pretty({"a": -1, "b": "123", "c": [1, 2, 3], "d": ["1.0", "2.0"]}) \
+        == '{\n  "a": -1,\n  "b": "123",\n  "c": [1, 2, 3],\n  "d": ["1.0", "2.0"]\n}'
+    assert pretty({'a': ["0.3", "-1.9128906358217845e-12", "0.2"]}) \
+        == '{\n  "a": ["0.3", "-1.9128906358217845e-12", "0.2"]\n}'