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Contents
-module(nucleotide_count_tests).
-include_lib("erl_exercism/include/exercism.hrl").
-include_lib("eunit/include/eunit.hrl").
empty_dna_string_has_no_adenine_test() ->
?assertEqual(0, nucleotide_count:count("", "A")).
repetitive_cytosine_gets_counted_test() ->
?assertEqual(5, nucleotide_count:count("CCCCC", "C")).
counts_only_thymine_test() ->
?assertEqual(1, nucleotide_count:count("GGGGGTAACCCGG", "T")).
validates_nucleotides_test() ->
?assertException(error, "Invalid nucleotide", nucleotide_count:count("GACT", "X")).
empty_dna_string_has_no_nucleotides_test() ->
?assertEqual([{"A", 0}, {"T", 0}, {"C", 0}, {"G", 0}], nucleotide_count:nucleotide_counts("")).
repetitive_sequence_has_only_guanine_test() ->
?assertEqual([{"A", 0}, {"T", 0}, {"C", 0}, {"G", 8}], nucleotide_count:nucleotide_counts("GGGGGGGG")).
counts_all_nucleotides_test() ->
?assertEqual(
[{"A", 20}, {"T", 21}, {"C", 12}, {"G", 17}],
nucleotide_count:nucleotide_counts(
"AGCTTTTCATTCTGACTGCAACGGGCAATATGTCTCTGTGTGGATTAAAAAAAGAGTGTCTGATAGCAGC")).
version_test() ->
?assertMatch(1, nucleotide_count:test_version()).
Version data entries
116 entries across 116 versions & 1 rubygems