public function addCurrentTestEnvironment()
{
// what are we doing?
$log = usingLog()->startAction("add current test environment to targets table");
// get the details to add
$testEnvName = $this->st->getTestEnvironmentName();
$testEnvSig = $this->st->getTestEnvironmentSignature();
// add it
usingRuntimeTable($this->entryKey)->addItem($testEnvName, $testEnvSig);
// all done
$log->endAction();
}