* expected to be unequal. For example:
 *
 * <pre>{@code
 * EquivalenceTester.of(someStringEquivalence)
 *     .addEquivalenceGroup("hello", "h" + "ello")
 *     .addEquivalenceGroup("world", "wor" + "ld")
 *     .test();
 * }</pre>
 *
 * <p>Note that testing {@link Object#equals(Object)} is more simply done using the {@link

@router_a_a.get("/override", response_class=PlainTextResponse)
def get_a_a_path_override():
    return "Hello A A"


@router_a_b_override.get("/")
def get_a_b():
    return "Hello A B"


@router_a_b_override.get("/override", response_class=HTMLResponse)
def get_a_b_path_override():
    return "Hello A B"


@router_b_override.get("/")
def get_b():
    return "Hello B"

@router_a_a.get("/override", response_class=PlainTextResponse)
def get_a_a_path_override():
    return "Hello A A"


@router_a_b_override.get("/")
def get_a_b():
    return "Hello A B"


@router_a_b_override.get("/override", response_class=HTMLResponse)
def get_a_b_path_override():
    return "Hello A B"


@router_b_override.get("/")
def get_b():
    return "Hello B"

@app.websocket_route("/")
async def index(websocket: WebSocket):
    await websocket.accept()
    await websocket.send_text("Hello, world!")
    await websocket.close()


@router.websocket_route("/router")
async def routerindex(websocket: WebSocket):
    await websocket.accept()
    await websocket.send_text("Hello, router!")
    await websocket.close()


@prefix_router.websocket_route("/")

    app = FastAPI()
    router = APIRouter()

    @router.get("/hello/")
    def hello_page() -> str:
        return "Hello, World!"

    app.include_router(router)

    client = TestClient(app)

    response = client.get("/hello/", follow_redirects=False)
    assert response.status_code == 200

    response = client.get("/hello", follow_redirects=False)
    assert response.status_code == 307

    assertThat(body.string()).isEqualTo("hello")
  }

  @Test
  fun stringBomUtf8() {
    val body = body("efbbbf68656c6c6f")
    assertThat(body.string()).isEqualTo("hello")
  }

  @Test
  fun stringBomUtf16Be() {
    val body = body("feff00680065006c006c006f")
    assertThat(body.string()).isEqualTo("hello")
  }

  @Test
  fun stringBomUtf16Le() {
    val body = body("fffe680065006c006c006f00")

    assertHash(1, 0xa78ddff5adae8d10L, 0x128900ef20900135L, "hello");
    assertHash(2, 0x8a486b23f422e826L, 0xf962a2c58947765fL, "hello ");
    assertHash(3, 0x2ea59f466f6bed8cL, 0xc610990acc428a17L, "hello w");
    assertHash(4, 0x79f6305a386c572cL, 0x46305aed3483b94eL, "hello wo");
    assertHash(5, 0xc2219d213ec1f1b5L, 0xa1d8e2e0a52785bdL, "hello wor");
    assertHash(

        ranges = data.ranges,
        mappings = data.mappings,
      )
  }

  @Test fun regularMappings() {
    assertThat("hello".map()).isEqualTo("hello")
    assertThat("hello-world".map()).isEqualTo("hello-world")
    assertThat("HELLO".map()).isEqualTo("hello")
    assertThat("Hello".map()).isEqualTo("hello")

    // These compound characters map their its components.
    assertThat("¼".map()).isEqualTo("1⁄4")

    serverWriter.writeMessageFrame(OPCODE_TEXT, "Hello".encodeUtf8())
    assertData("810548656c6c6f")
  }

  @Test fun serverCompressedTextMessage() {
    val serverWriter =
      WebSocketWriter(
        false,
        data,
        random,
        true,
        false,
        0L,
      )
    serverWriter.writeMessageFrame(OPCODE_TEXT, "Hello".encodeUtf8())
    assertData("c107f248cdc9c90700")
  }

        "/ws/5678"
    ) as connection_two:
        connection.send_text("Hello from 1234")
        data1 = connection.receive_text()
        assert data1 == "You wrote: Hello from 1234"
        data2 = connection_two.receive_text()
        client1_says = "Client #1234 says: Hello from 1234"
        assert data2 == client1_says
        data1 = connection.receive_text()