def test_time_sub_generation(self):
"""Test time substraction generation."""
strategy = generate_random(10, 99, 't-')
self.assertIsInstance(strategy, ns_os.ComputeNumbers)
def test_bad_parameters(self):
"""Test raise exception in case of unknown operator."""
with self.assertRaises(BadArgumentError,
msg="BadArgumentError expected"):
generate_random(10, 99, "x")
def test_time_add_generation(self):
"""Test time addition generation."""
strategy = generate_random(10, 99, 't+')
self.assertIsInstance(strategy, ns_os.ComputeNumbers)
def test_complex_div_generation(self):
"""Test the complex division generation."""
strategy = generate_random(10, 99, '2÷')
self.assertIsInstance(strategy, ns_os.ComputeNumbers)
def test_complex_mult_generation(self):
"""Test the complex multiplication generation."""
strategy = generate_random(10, 99, 'n×')
self.assertIsInstance(strategy, ns_os.ComputeNumbers)
def test_mult_table_generation(self):
"""Test de la génération de multiplication table."""
strategy = generate_random(1, 3, '×')
self.assertIsInstance(strategy, ns_os.ComputeNumbers)
def test_substraction_generation(self):
"""Test substraction generation"""
strategy = generate_random(10, 99, '-')
self.assertIsInstance(strategy, ns_os.ComputeNumbers)
