def testImportError(self):
wrong = lazy_import('inject_tests.fixtures.lazy.WrongClass', None)
self.assertRaises(ImportError, wrong)
def testReferenceImportError(self):
r = lazy_import('WrongRef', globals())
self.assertRaises(ImportError, r)
def testImport(self):
a = lazy_import('inject_tests.fixtures.lazy.A', None)
from inject_tests.fixtures.lazy import A
self.assertTrue(a() is A)
def testReference(self):
r = lazy_import('Ref', globals())
self.assertTrue(r() is Ref)
