def test_Create_asValue(self): r = Result.asValue(1) self.assertTrue(r.has_value) self.assertEquals(1, r.value) self.assertIsNone(r.error)
def test_fmapExcept_RaisesUncaughtException(self):
r = Result.asValue('foo')
self.assertRaises(
ValueError,
r.fmapExcept, int, (KeyError,)
)
def test_fmapExcept_Error(self):
r = Result.asValue('foo')
q = r.fmapExcept(int)
self.assertFalse(q.has_value)
self.assertEquals(ValueError, q.error.exception.__class__)
def test_fmapExcept_Value(self):
r = Result.asValue('1')
q = r.fmapExcept(int)
self.assertTrue(q.has_value)
self.assertEquals(1, q.value)
def test_ReprValue_tuple(self):
r = Result.asValue((1, 2))
self.assertEquals('Result.asValue((1, 2))', repr(r))
def test_ReprValue_scalar(self):
r = Result.asValue(1)
self.assertEquals('Result.asValue(1)', repr(r))
