public function testFrequencyValidation()
{
// First test the validation method itself.
$validFrequencyConstant = SavedSearch::DAILY;
$this->assertTrue(SavedSearch::validateFrequency($validFrequencyConstant));
$validFrequencyString = 'ASAP';
$this->assertTrue(SavedSearch::validateFrequency($validFrequencyString));
$invalidFrequencyString = 'SOMETIMES';
$this->assertFalse(SavedSearch::validateFrequency($invalidFrequencyString));
$invalidFrequencyObject = new stdClass();
$this->assertFalse(SavedSearch::validateFrequency($invalidFrequencyObject));
// Next test the setting of a frequency.
$savedSearch = new SavedSearch();
// These should not throw an exception.
$savedSearch->setFrequency($validFrequencyConstant);
$savedSearch->setFrequency($validFrequencyString);
// These should throw exceptions.
$this->setExpectedException('InvalidArgumentException');
$savedSearch->setFrequency($invalidFrequencyString);
$this->setExpectedException('InvalidArgumentException');
$savedSearch->setFrequency($invalidFrequencyObject);
}
