Finished

Test Name	Status
test_reject_postfix_notation	Fail
test_unknown_operation	Fail
test_addition	Pass
test_addition_and_multiplication	Pass
test_addition_and_subtraction	Pass
test_addition_with_negative_numbers	Pass
test_division	Pass
test_just_a_number	Pass
test_large_addition	Pass
test_missing_number	Pass
test_missing_operation	Pass
test_more_addition	Pass
test_multiple_additions	Pass
test_multiple_division	Pass
test_multiple_multiplication	Pass
test_multiple_subtraction	Pass
test_multiplication	Pass
test_non_math_question	Pass
test_reject_prefix_notation	Pass
test_reject_problem_missing_an_operand	Pass
test_reject_problem_with_no_operands_or_operators	Pass
test_reject_two_numbers_in_a_row	Pass
test_reject_two_operations_in_a_row	Pass
test_subtraction	Pass
test_subtraction_then_addition	Pass

+src/agent.py
+src/agent_runner.py
+src/agent.py
+src/agent_runner.py

api