Platform()
  }

  /** Guard against the default value changing by accident.  */
  @Test
  fun defaultPrefix() {
    assertThat(Platform().getPrefix()).isEqualTo("OkHttp")
  }

  @Test
  fun testToStringIsClassname() {
    assertThat(Platform().toString()).isEqualTo("Platform")
  }

  @Test
  fun testNotAndroid() {
    platform.assumeNotAndroid()

    // This is tautological so just confirms that it runs.

      assertThat(buildIfSupported()).isNotNull()
    } catch (nsme: NoSuchMethodException) {
      assertThat(buildIfSupported()).isNull()
    }
  }

  @Test
  fun testToStringIsClassname() {
    assertThat(Jdk9Platform().toString()).isEqualTo("Jdk9Platform")
  }

  @Test
  fun selectedProtocolIsNullWhenSslSocketThrowsExceptionForApplicationProtocol() {
    platform.assumeJdk9()