def test_expect_not_to_raise_error_can_take_callable_with_args(self):
class SpecialException(Exception):
pass
argument = object()
def callable_(x):
if not x is argument:
raise SpecialException('foo')
expect(callable_, argument).not_to(raise_error(SpecialException))
def test_expect_not_to_raise_error_can_take_callable_with_args(self):
class SpecialException(Exception):
pass
argument = object()
def callable_(x):
if not x is argument:
raise SpecialException('foo')
expect(callable_, argument).not_to(raise_error(SpecialException))
def test_expect_to_raise_error_can_take_callable_with_arg_and_kwargs(self):
class SpecialException(Exception):
pass
argument = object()
kwargs = dict(x=argument)
def callable_(arg, x=None):
if arg is argument and x is argument:
raise SpecialException('foo')
expect(callable_, argument, **kwargs).to(raise_error(SpecialException))
def test_expect_to_raise_error_can_take_callable_with_arg_and_kwargs(self):
class SpecialException(Exception):
pass
argument = object()
kwargs = dict(x=argument)
def callable_(arg, x=None):
if arg is argument and x is argument:
raise SpecialException('foo')
expect(callable_, argument, **kwargs).to(raise_error(SpecialException))
def test_greater_than_with_greater_value(self):
expect(2).to(be_gt(1))
def test_less_than_with_greater_value(self):
expect(1).to(be_lt(2))
def test_not_greater_than_with_lesser_value(self):
expect(0).not_to(be_gt(1))
def test_expect_to_be_with_non_identical_object(self):
obj = object()
other_obj = object()
self.assertRaises(ExpectationNotMetError,
expect(obj).to, be(other_obj))
def test_expect_member_to_be_in_list(self):
expect(['foo', 'bar', 'baz']).to(include('foo', 'baz'))
def test_expect_empty_string_to_be_falsy(self):
expect('').to(be_falsy())
def test_less_than_or_equal_with_greater_value(self):
expect(1).to(be_lte(2))
def test_be_within_3_of_0(self):
expect(2).to(be_within(3).of(0))
def test_not_less_than_with_lesser_value(self):
expect(1).not_to(be_lt(0))
def test_greater_than_or_equal_with_lesser_value(self):
expect(2).to(be_gte(1))
def test_not_less_than_with_greater_value(self):
self.assertRaises(ExpectationNotMetError, expect(1).not_to, be_lt(2))
def test_less_than_with_lesser_value(self):
self.assertRaises(ExpectationNotMetError, expect(1).to, be_lt(0))
def test_less_than_with_greater_value(self):
expect(1).to(be_lt(2))
def test_not_less_than_with_greater_value(self):
self.assertRaises(ExpectationNotMetError, expect(1).not_to, be_lt(2))
def test_be_within_3_of_0(self):
expect(2).to(be_within(3).of(0))
def test_greater_than_or_equal_with_lesser_value(self):
expect(2).to(be_gte(1))
def test_expect_string_to_match_pattern(self):
expect('foobar').to(match(r'^[a-z]{6}$'))
def test_expect_string_to_be_an_instance_of_str(self):
expect('foobar').to(be_an_instance_of(str))
def test_expect_string_to_be_an_instance_of_str(self):
expect('foobar').to(be_an_instance_of(str))
def test_expect_string_to_be_truthy(self):
expect('foo').to(be_truthy())
def test_expect_string_be_of_type_str(self):
expect('foobar').to(be_of_type(str))
def test_expect_pop_from_empty_list_to_raise_IndexError(self):
expect([].pop).to(raise_error(IndexError))
def test_expect_member_to_be_in_list(self):
expect(['foo', 'bar', 'baz']).to(include('foo', 'baz'))
def test_expect_not_to_be_with_identical_object(self):
obj = object()
same_obj = obj
self.assertRaises(ExpectationNotMetError,
expect(obj).not_to, be(same_obj))
def test_expect_something_not_to_be_in_list(self):
expect(['foo', 'bar']).not_to(include('baz'))
def test_expect_not_to_be_with_non_identical_object(self):
obj = object()
other_obj = object()
expect(obj).not_to(be(other_obj))
def test_expect_string_to_be_truthy(self):
expect('foo').to(be_truthy())
def test_not_greater_than_with_lesser_value(self):
expect(0).not_to(be_gt(1))
def test_expect_empty_string_not_to_be_truthy(self):
expect('').not_to(be_truthy())
def test_less_than_with_lesser_value(self):
self.assertRaises(ExpectationNotMetError, expect(1).to, be_lt(0))
def test_expect_empty_string_to_be_falsy(self):
expect('').to(be_falsy())
def test_not_less_than_with_lesser_value(self):
expect(1).not_to(be_lt(0))
def test_expect_string_not_to_be_falsy(self):
expect('foo').not_to(be_falsy())
def test_less_than_or_equal_with_greater_value(self):
expect(1).to(be_lte(2))
def test_expect_pop_from_empty_list_to_raise_IndexError(self):
expect([].pop).to(raise_error(IndexError))
def test_expect_string_to_match_pattern(self):
expect('foobar').to(match(r'^[a-z]{6}$'))
def test_expect_pop_from_list_not_to_raise_IndexError(self):
expect([0].pop).not_to(raise_error(IndexError))
def test_expect_string_be_of_type_str(self):
expect('foobar').to(be_of_type(str))
def test_expect_not_to_be_with_non_identical_object(self):
obj = object()
other_obj = object()
expect(obj).not_to(be(other_obj))
def test_expect_something_not_to_be_in_list(self):
expect(['foo', 'bar']).not_to(include('baz'))
def test_expect_to_be_with_non_identical_object(self):
obj = object()
other_obj = object()
self.assertRaises(ExpectationNotMetError,
expect(obj).to, be(other_obj))
def test_expect_empty_string_not_to_be_truthy(self):
expect('').not_to(be_truthy())
from pyspec import description, specification
from pyspec.expectations import expect, eq
with description(True):
with specification('is false'):
expect(True).to(eq(False))
def test_expect_string_not_to_be_falsy(self):
expect('foo').not_to(be_falsy())
from pyspec import description, specification
from pyspec.expectations import expect, eq
with description(True):
with specification('is not false'):
expect(True).not_to(eq(False))
def test_expect_pop_from_list_not_to_raise_IndexError(self):
expect([0].pop).not_to(raise_error(IndexError))
def test_greater_than_with_greater_value(self):
expect(2).to(be_gt(1))
return n % 3 == 0
def is_buzz(self, n):
return n % 5 == 1
with description(BrokenFizzBuzz):
fizzbuzz = BrokenFizzBuzz()
some_integer = 7
with description('.convert'):
with context(15):
with specification('returns fizzbuzz'):
expect(fizzbuzz.convert(15)).to(eq('fizzbuzz'))
with context(3):
with specification('returns fizz'):
expect(fizzbuzz.convert(3)).to(eq('fizz'))
with context(5):
with specification('returns buzz'):
expect(fizzbuzz.convert(5)).to(eq('buzz'))
with context('some other integer'):
with specification('returns the integer'):
expect(fizzbuzz.convert(some_integer)).to(eq(some_integer))
with description('.floop'):
with specification('does not exist'):
def test_expect_to_be_with_identical_object(self):
obj = object()
same_obj = obj
expect(obj).to(be(same_obj))
from pyspec import description, specification
from pyspec.expectations import expect, eq
with description(object):
subject = object()
with description('.foobar'):
with specification('is not a thing'):
expect(subject.foobar).to(eq(None))
def test_expect_not_to_be_with_identical_object(self):
obj = object()
same_obj = obj
self.assertRaises(ExpectationNotMetError,
expect(obj).not_to, be(same_obj))
def is_fizz(self, n):
return n % 3 == 0
def is_buzz(self, n):
return n % 5 == 1
with description(BrokenFizzBuzz):
fizzbuzz = BrokenFizzBuzz()
some_integer = 7
with description('.convert'):
with context(15):
with specification('returns fizzbuzz'):
expect(fizzbuzz.convert(15)).to(eq('fizzbuzz'))
with context(3):
with specification('returns fizz'):
expect(fizzbuzz.convert(3)).to(eq('fizz'))
with context(5):
with specification('returns buzz'):
expect(fizzbuzz.convert(5)).to(eq('buzz'))
with context('some other integer'):
with specification('returns the integer'):
expect(fizzbuzz.convert(some_integer)).to(
eq(some_integer))
with description('.floop'):
def test_expect_to_be_with_identical_object(self):
obj = object()
same_obj = obj
expect(obj).to(be(same_obj))
