Sha256: 5cf5ebb0b8eaeb075ec0a17585ed8fdbd5e6f19823e405e9269efc64c768e433
Contents?: true
Size: 722 Bytes
Versions: 80
Compression:
Stored size: 722 Bytes
Contents
-module('collatz_conjecture_tests').
-define(TESTED_MODULE, (sut(collatz_conjecture))).
-define(TEST_VERSION, 1).
-include("exercism.hrl").
zero_steps_for_one_test() ->
?assertEqual(0, ?TESTED_MODULE:steps(1)).
divide_if_even_test() ->
?assertEqual(4, ?TESTED_MODULE:steps(16)).
even_and_odd_steps_test() ->
?assertEqual(9, ?TESTED_MODULE:steps(12)).
large_number_of_even_and_odd_steps_test() ->
?assertEqual(152, ?TESTED_MODULE:steps(1000000)).
zero_is_an_error_test() ->
?assertEqual({error, "Only strictly positive numbers are allowed"}, ?TESTED_MODULE:steps(0)).
negative_value_is_an_error_test() ->
?assertEqual({error, "Only strictly positive numbers are allowed"}, ?TESTED_MODULE:steps(-15)).
Version data entries
80 entries across 80 versions & 1 rubygems