<?php

class SupportPluralizerTest extends PHPUnit_Framework_TestCase {

public function testBasicSingular()

{

$this->assertEquals('child', str_singular('children'));

$this->assertEquals('test', str_singular('tests'));

$this->assertEquals('deer', str_singular('deer'));

$this->assertEquals('criterion', str_singular('criteria'));

}

public function testBasicPlural()

{

$this->assertEquals('children', str_plural('child'));

$this->assertEquals('tests', str_plural('test'));

$this->assertEquals('deer', str_plural('deer'));

}

public function testCaseSensitiveSingularUsage()

{

$this->assertEquals('Child', str_singular('Children'));

$this->assertEquals('CHILD', str_singular('CHILDREN'));

$this->assertEquals('Test', str_singular('Tests'));

$this->assertEquals('TEST', str_singular('TESTS'));

$this->assertEquals('Deer', str_singular('Deer'));

$this->assertEquals('DEER', str_singular('DEER'));

$this->assertEquals('Criterion', str_singular('Criteria'));

$this->assertEquals('CRITERION', str_singular('CRITERIA'));

}

public function testCaseSensitiveSingularPlural()

{

$this->assertEquals('Children', str_plural('Child'));

$this->assertEquals('CHILDREN', str_plural('CHILD'));

$this->assertEquals('Tests', str_plural('Test'));

$this->assertEquals('TESTS', str_plural('TEST'));

$this->assertEquals('tests', str_plural('test'));

$this->assertEquals('Deer', str_plural('Deer'));

$this->assertEquals('DEER', str_plural('DEER'));

}

public function testIfEndOfWordPlural()

{

$this->assertEquals('VortexFields', str_plural('VortexField'));

$this->assertEquals('MatrixFields', str_plural('MatrixField'));

$this->assertEquals('IndexFields', str_plural('IndexField'));

$this->assertEquals('VertexFields', str_plural('VertexField'));

}

}