/**
* {@inheritdoc}
*
* @param string[] $values
*/
public function setValues(array $values)
{
foreach ($values as $value) {
$this->checkType('string', $value, true);
}
parent::setValues($values);
}
/**
* {@inheritdoc}
*
* @param float[] $values
*/
public function setValues(array $values)
{
foreach ($values as $key => $value) {
if (is_integer($value)) {
// cast integer values silenty to a double value.
$values[$key] = $value = (double) $value;
}
$this->checkType('double', $value, true);
}
parent::setValues($values);
}
/**
* @depends testSetValuesSetsProperty
*/
public function testGetFirstValueReturnsNullIfPropertyDoesNotContainValues()
{
$this->propertyDataMock->setValues(array());
$this->assertNull($this->propertyDataMock->getFirstValue());
}
