it("WW should verify the signature of certificate signed by a CA", () => {
        const certificate1 = readCertificate(path.join(__dirname, "../test-fixtures/certsChain/1000.pem"));
        const certificate2 = readCertificate(path.join(__dirname, "../test-fixtures/certsChain/cacert.pem"));
        verifyCertificateSignature(certificate1, certificate2).should.eql(true);
    });