public function testThatAChainOfMoreThanOneAgentHasBeenDefinedOnConstruction()
{
$firstInChain = $this->loanSystem->getFirstInChain();
$membersInChain = 1;
$currentMember = $firstInChain;
while (null !== $currentMember->getNextInChain()) {
$this->assertInstanceOf('\\PetrePatrasc\\ChainOfResponsibility\\Agent\\AbstractLoanAgent', $currentMember->getNextInChain(), 'The next member in the chain is not a loan agent.');
$membersInChain++;
$currentMember = $currentMember->getNextInChain();
}
$this->assertGreaterThan(1, $membersInChain, 'The chain should consist of more than one loan agents.');
}
