def test_get_solutions(self):
"""
Ensure Writer.get_solutions returns a list pertaining to the provided problem number
"""
testWriter = Writer()
testWriter._solutions = { 1 : ['sol1', 'sol2', 'sol3'],
2 : ['sol4', 'sol5', 'sol6'],
3 : ['sol7', 'sol8', 'sol9']
}
# Ensure correct list is returned
self.assertEquals(testWriter.get_solutions(2), ['sol4', 'sol5', 'sol6'])
# Ensure invalid number returns an empty list
self.assertEquals(testWriter.get_solutions(5), [])
def test_get_all_solutions(self):
"""
Ensure Writer.get_all_solutions returns a list of all solutions
"""
testWriter = Writer()
# Ensure with no solutions an empty list is returned
self.assertEquals(testWriter.get_all_solutions(), [])
testWriter._solutions = { 1 : ['sol1', 'sol2', 'sol3'],
2 : ['sol4', 'sol5', 'sol6'],
3 : ['sol7', 'sol8', 'sol9']
}
# Ensure all solutions are provided
self.assertEquals(testWriter.get_all_solutions(), ['sol1', 'sol2', 'sol3',
'sol4', 'sol5', 'sol6', 'sol7', 'sol8', 'sol9'])