function Test_of_foreignKey()
{
foreach ($this->ClassNameToForeignKeyWithUnderscore as $class => $foreign_key) {
$this->assertEqual($foreign_key, AkInflector::foreignKey($class));
}
foreach ($this->ClassNameToForeignKeyWithoutUnderscore as $class => $foreign_key) {
$this->assertEqual($foreign_key, AkInflector::foreignKey($class, false));
}
}