<?php namespace Hamcrest\Text; class IsEmptyStringTest extends \Hamcrest\AbstractMatcherTest { protected function createMatcher() { return \Hamcrest\Text\IsEmptyString::isEmptyOrNullString(); } public function testEmptyDoesNotMatchNull() { $this->assertDoesNotMatch(emptyString(), null, 'null'); } public function testEmptyDoesNotMatchZero() { $this->assertDoesNotMatch(emptyString(), 0, 'zero'); } public function testEmptyDoesNotMatchFalse() { $this->assertDoesNotMatch(emptyString(), false, 'false'); } public function testEmptyDoesNotMatchEmptyArray() { $this->assertDoesNotMatch(emptyString(), array(), 'empty array'); } public function testEmptyMatchesEmptyString() { $this->assertMatches(emptyString(), '', 'empty string'); } public function testEmptyDoesNotMatchNonEmptyString() { $this->assertDoesNotMatch(emptyString(), 'foo', 'non-empty string'); } public function testEmptyHasAReadableDescription() { $this->assertDescription('an empty string', emptyString()); } public function testEmptyOrNullMatchesNull() { $this->assertMatches(nullOrEmptyString(), null, 'null'); } public function testEmptyOrNullMatchesEmptyString() { $this->assertMatches(nullOrEmptyString(), '', 'empty string'); } public function testEmptyOrNullDoesNotMatchNonEmptyString() { $this->assertDoesNotMatch(nullOrEmptyString(), 'foo', 'non-empty string'); } public function testEmptyOrNullHasAReadableDescription() { $this->assertDescription('(null or an empty string)', nullOrEmptyString()); } public function testNonEmptyDoesNotMatchNull() { $this->assertDoesNotMatch(nonEmptyString(), null, 'null'); } public function testNonEmptyDoesNotMatchEmptyString() { $this->assertDoesNotMatch(nonEmptyString(), '', 'empty string'); } public function testNonEmptyMatchesNonEmptyString() { $this->assertMatches(nonEmptyString(), 'foo', 'non-empty string'); } public function testNonEmptyHasAReadableDescription() { $this->assertDescription('a non-empty string', nonEmptyString()); } }