public function testSetUpFilters() { $filters = $this->_filterCollection->getFilters('field1'); $this->assertArrayHasKey('Zend_Filter_StringTrim', $filters); $this->assertArrayHasKey('Zend_Filter_StringToUpper', $filters); $this->assertArrayHasKey('Zend_Filter_Alnum', $filters); $filters = $this->_filterCollection->getFilters('field2'); $this->assertArrayHasKey('Zend_Filter_StringTrim', $filters); $this->assertArrayHasKey('Zend_Filter_StringToLower', $filters); $this->assertArrayHasKey('Zend_Filter_Alnum', $filters); }