Contents

<?php

require "hamming.php";

class HammingComparatorTest extends PHPUnit\Framework\TestCase
{

    public function testNoDifferenceBetweenIdenticalStrands()
    {
        $this->assertEquals(0, distance('A', 'A'));
    }

    public function testCompleteHammingDistanceOfForSingleNucleotideStrand()
    {
        $this->markTestSkipped();
        $this->assertEquals(1, distance('A', 'G'));
    }

    public function testCompleteHammingDistanceForSmallStrand()
    {
        $this->markTestSkipped();
        $this->assertEquals(2, distance('AG', 'CT'));
    }

    public function testSmallHammingDistance()
    {
        $this->markTestSkipped();
        $this->assertEquals(1, distance('AT', 'CT'));
    }

    public function testSmallHammingDistanceInLongerStrand()
    {
        $this->markTestSkipped();
        $this->assertEquals(1, distance('GGACG', 'GGTCG'));
    }

    public function testLargeHammingDistance()
    {
        $this->markTestSkipped();
        $this->assertEquals(4, distance('GATACA', 'GCATAA'));
    }

    public function testHammingDistanceInVeryLongStrand()
    {
        $this->markTestSkipped();
        $this->assertEquals(9, distance('GGACGGATTCTG', 'AGGACGGATTCT'));
    }

    public function testExceptionThrownWhenStrandsAreDifferentLength()
    {
        $this->markTestSkipped();
        $this->expectException('InvalidArgumentException');
        $this->expectExceptionMessage('DNA strands must be of equal length.');
        distance('GGACG', 'AGGACGTGG');
    }
}

Version data entries

105 entries across 105 versions & 1 rubygems

Version	Path
trackler-2.2.1.139	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.138	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.137	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.136	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.135	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.134	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.133	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.132	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.131	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.130	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.129	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.128	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.127	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.126	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.125	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.124	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.123	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.122	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.121	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.120	tracks/php/exercises/hamming/hamming_test.php