assumeTrue(getPlatformSystemProperty() != OPENJSSE_PROPERTY)
    }

    fun assumeNotHttp2Support() {
      assumeTrue(getPlatformSystemProperty() == JDK8_PROPERTY)
    }

    fun assumeJettyBootEnabled() {
      assumeTrue(isAlpnBootEnabled())
    }

    fun assumeNotAndroid() {
      assumeFalse(Platform.isAndroid)
    }

    fun assumeNotGraalVMImage() {
      assumeFalse(isGraalVMImage())