Method toBuilder

api/src/test/java/io/grpc/AttributesTest.java:52–63

()

  }

  @Test
  public void toBuilder() {
    Attributes attrs = Attributes.newBuilder()
        .set(YOLO_KEY, "To be?")
        .build()
        .toBuilder()
        .set(YOLO_KEY, "Or not to be?")
        .set(Attributes.Key.create("yolo"), "I'm not a duplicate")
        .build();
    assertThat(attrs.get(YOLO_KEY)).isEqualTo("Or not to be?");
    assertThat(attrs.keysForTest()).hasSize(2);
  }

  @Test
  public void empty() {