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Used assertRaisesMessage() to test MigrationLoader.get_migration_by_prefix()'s error messages.

This commit is contained in:
Mariusz Felisiak 2021-08-04 09:15:23 +02:00
parent 7afca03c40
commit 52f9cfee9f
1 changed files with 4 additions and 2 deletions
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6
tests/migrations/test_loader.py
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@ -179,9 +179,11 @@ class LoaderTests(TestCase):
migration_loader.get_migration_by_prefix("migrations", "0001").name,
"0001_initial",
)
with self.assertRaises(AmbiguityError):
msg = "There is more than one migration for 'migrations' with the prefix '0'"
with self.assertRaisesMessage(AmbiguityError, msg):
migration_loader.get_migration_by_prefix("migrations", "0")
with self.assertRaises(KeyError):
msg = "There no migrations for 'migrations' with the prefix 'blarg'"
with self.assertRaisesMessage(KeyError, msg):
migration_loader.get_migration_by_prefix("migrations", "blarg")
def test_load_import_error(self):