def test_ship_compute():
ss_test = Ship()
crew = initial.test_crew_adult()
for member in crew:
member.age = 14
member.grow_one_year()
crew[0].job = "Doctor"
ss_test.crew = crew
ss_test.compute_healthiness()
if ss_test.healthiness != 0.1:
print "test_ship_compute failed on Doctor"
crew[0].job = "Artist"
ss_test.crew = crew
ss_test.compute_satisfaction()
if ss_test.satisfaction != 0.1:
print "test_ship_compute failed on Artist"
crew[0].job = "Engineer"
ss_test.crew = crew
ss_test.compute_safety()
if ss_test.safety == -1:
print "test_ship_compute failed on Engineer"
