if !bytes.Equal(tc.expectedCert, cert) {
				t.Error("the certificate read is unexpected")
			}
		})
	}
}

func TestIsTCPReachable(t *testing.T) {
	server1 := newMockTLSServer(t)
	defer server1.httpServer.Close()
	server2 := newMockTLSServer(t)
	defer server2.httpServer.Close()

	host := "127.0.0.1"
	port1, err := getServerPort(server1.httpServer)
	if err != nil {