def test_passes_on_infinite_generator(self):
"""Tests that assert_not_empty fails on an infinite generator."""
def yes():
while True:
yield 'y'
assertions.assert_not_empty(yes())
def test_passes_on_infinite_generator(self):
"""Tests that assert_not_empty fails on an infinite generator."""
def yes():
while True:
yield 'y'
assertions.assert_not_empty(yes())
def test_fails_on_unyielding_generator(self):
"""Test that assert_not_empty fails on an 'empty' generator."""
def yield_nothing():
if False:
yield 0
with assertions.assert_raises(AssertionError):
assertions.assert_not_empty(yield_nothing())
def test_fails_on_unyielding_generator(self):
"""Test that assert_not_empty fails on an 'empty' generator."""
def yield_nothing():
if False:
yield 0
with assertions.assert_raises(AssertionError):
assertions.assert_not_empty(yield_nothing())
def test_passes_on_nonempty_list(self):
"""Test that assert_not_empty passes on a nonempty list."""
assertions.assert_not_empty([0])
def test_fails_on_empty_list(self):
"""Test that assert_not_empty fails on an empty list."""
with assertions.assert_raises(AssertionError):
assertions.assert_not_empty([])
def test_passes_on_nonempty_tuple(self):
"""Test that assert_not_empty passes on a nonempty tuple."""
assertions.assert_not_empty((0, ))
def test_fails_on_empty_tuple(self):
with assertions.assert_raises(AssertionError):
assertions.assert_not_empty(())
def test_passes_on_nonempty_list(self):
"""Test that assert_not_empty passes on a nonempty list."""
assertions.assert_not_empty([0])
def test_fails_on_empty_list(self):
"""Test that assert_not_empty fails on an empty list."""
with assertions.assert_raises(AssertionError):
assertions.assert_not_empty([])
def test_passes_on_nonempty_tuple(self):
"""Test that assert_not_empty passes on a nonempty tuple."""
assertions.assert_not_empty((0,))
def test_fails_on_empty_tuple(self):
with assertions.assert_raises(AssertionError):
assertions.assert_not_empty(())
