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-2.2.1.159	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.158	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.157	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.156	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.155	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.154	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.153	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.152	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.151	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.150	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.149	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.148	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.147	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.146	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.145	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.144	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.143	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.142	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.141	tracks/php/exercises/hamming/hamming_test.php
trackler-2.2.1.140	tracks/php/exercises/hamming/hamming_test.php