public function testFilterClass()
{
$select = new Select();
$select->setFilterClass('ValidFilter');
$f = $select->filter();
$this->assertInstanceOf('ValidFilter', $f);
$select = new Select();
$ok = false;
try {
$select->setFilterClass('NotAValidFilter');
} catch (\RBM\SqlQuery\Exception $exception) {
$ok = true;
}
if (!$ok) {
$this->fail("Exception has to be thrown when the filterClass does not extend Filter");
}
$ok = false;
$select = new Select();
$select->filter();
try {
$select->setFilterClass('ValidFilter');
} catch (\RBM\SqlQuery\Exception $exception) {
$ok = true;
}
if (!$ok) {
$this->fail("Exception has to be thrown when the filterClass is set after ->filter() has already been call");
}
}
