def test_move_particle(self):
"""
Make sure the particle always stays within the bound of the height and
width of the simulation. Assumes a 1000 by 1000 simulation size.
"""
test_height = 1000
test_width = 1000
a = Particle(1, -100, 0)
a.x_velocity = 900
a.y_velocity = 480
for _ in range(10000000):
a.move_particle()
self.assertGreater(test_width, a.x_position)
self.assertLessEqual(0, a.x_position)
self.assertGreaterEqual(test_height, a.y_position)
self.assertLessEqual(0, a.y_position)
def test_move_particle(self):
"""
Make sure the particle always stays within the bound of the height and
width of the simulation. Assumes a 1000 by 1000 simulation size.
"""
test_height = 1000
test_width = 1000
a = Particle(1, -100, 0)
a.x_velocity = 900
a.y_velocity = 480
# Include a fudge factor of 0.001
for _ in range(10000000):
a.move_particle()
self.assertGreater(test_width, a.x_position)
self.assertLessEqual(0, a.x_position)
self.assertGreaterEqual(test_height, a.y_position)
self.assertLessEqual(0, a.y_position)
