| protected validateMustBeKeyValuePairs ( array $roles ) : void | ||
| $roles | array | the roles to check |
| return | void | |
protected function validateMustBeKeyValuePairs($roles)
{
foreach ($roles as $key => $value) {
if (!is_string($value)) {
throw new E4xx_IllegalRole($this->host->getTestEnvironmentName(), $this->host->getGroupId(), $this->host->getHostId(), $value);
}
}
}