Release

AUTHORS.rst

@@ -18,3 +18,5 @@ Credits
 * John Vandenberg <jayvdb@gmail.com>
 * Luca Simonetto <luca.simonetto.94@gmail.com>
 * Emil Stenström <emil@emilstenstrom.se>
+* Roxane Bellott <roxane.bellot@gmail.com>
+* Tomáš Chvátal <tchvatal@suse.com>

HISTORY.rst

@@ -1,6 +1,20 @@
 Changelog
 ---------
 
+1.7.0 (2020-02-29)
+~~~~~~~~~~~~~~~~~~
+
+* Bugfix for multiple assignment. Mutmut used to not handle `foo = bar = baz` correctly (Thanks Roxane Bellot!)
+
+* Bugfix for incorrect mutation of "in" operator (Thanks Roxane Bellot!)
+
+* Fixed bug where a mutant survived in the internal AST too long. This could cause mutmut to apply more than one mutant at a time.
+
+* Vastly improved startup performance when resuming a mutation run.
+
+* Added new experimental feature for advanced config at runtime of mutations
+
+
 1.6.0 (2019-09-21)
 ~~~~~~~~~~~~~~~~~~
 

mutmut/__init__.py

@@ -5,7 +5,7 @@
 from parso import parse
 from parso.python.tree import Name, Number, Keyword
 
-__version__ = '1.6.0'
+__version__ = '1.7.0'
 
 
 class MutationID(object):

mutmut/cache.py

@@ -311,6 +311,8 @@ def cached_mutation_status(filename, mutation_id, hash_of_tests):
     line = Line.get(sourcefile=sourcefile, line=mutation_id.line, line_number=mutation_id.line_number)
     assert line
     mutant = Mutant.get(line=line, index=mutation_id.index)
+    if mutant is None:
+        mutant = get_or_create(Mutant, line=line, index=mutation_id.index, defaults=dict(status=UNTESTED))
 
     if mutant.status == OK_KILLED:
         # We assume that if a mutant was killed, a change to the test

tests/test_main.py

@@ -317,7 +317,7 @@ def test_full_run_all_suspicious_mutant_junit(filesystem):
     assert int(root.attrib['disabled']) == 0
 
 
-@pytest.skip("TODO: fix support for coverage 5")
+@pytest.mark.skip("TODO: fix support for coverage 5")
 def test_use_coverage(capsys, filesystem):
     with open(os.path.join(str(filesystem), "tests", "test_foo.py"), 'w') as f:
         f.write(test_file_contents.replace('assert foo(2, 2) is False\n', ''))