/**
* @test
*/
public function createNewKeyPairCalledTwoTimesReturnsSameKeyPairInstance()
{
$keyPair1 = $this->subject->createNewKeyPair();
$this->assertNotNull($keyPair1, 'Test fails because of broken environment: PHP OpenSSL extension is not working properly.');
$this->assertSame($keyPair1, $this->subject->createNewKeyPair());
}
/**
* @test
*/
public function createNewKeyPairCalledTwoTimesReturnsSameKeyPairInstance()
{
$this->assertSame($this->subject->createNewKeyPair(), $this->subject->createNewKeyPair());
}