diff options
| -rw-r--r-- | pkg_resources/tests/test_resources.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/pkg_resources/tests/test_resources.py b/pkg_resources/tests/test_resources.py index cf16bf03..79961e6c 100644 --- a/pkg_resources/tests/test_resources.py +++ b/pkg_resources/tests/test_resources.py @@ -205,6 +205,22 @@ class TestDistro: d.requires(["foo"]) +class TestWorkingSet: + def test_find_conflicting(self): + ws = WorkingSet([]) + Foo = Distribution.from_filename("/foo_dir/Foo-1.2.egg") + ws.add(Foo) + + # create a requirement that conflicts with Foo 1.2 + req = next(parse_requirements("Foo<1.2")) + + with pytest.raises(VersionConflict) as vc: + ws.find(req) + + msg = 'Foo 1.2 is installed but Foo<1.2 is required' + assert str(vc).endswith(msg) + + class TestEntryPoints: def assertfields(self, ep): |