/** * @author Andreas Glaser */ public function testGetIncrementalId() { $this->assertEquals(0, StringHelper::getIncrementalId()); $this->assertEquals(1, StringHelper::getIncrementalId()); $this->assertEquals(2, StringHelper::getIncrementalId()); $this->assertEquals(3, StringHelper::getIncrementalId()); $this->assertEquals(4, StringHelper::getIncrementalId()); $this->assertEquals('prefix_0', StringHelper::getIncrementalId('prefix_')); $this->assertEquals('prefix_1', StringHelper::getIncrementalId('prefix_')); $this->assertEquals('prefix_2', StringHelper::getIncrementalId('prefix_')); }