public void setRequestProtocol(String requestProtocol) {
        this.requestProtocol = requestProtocol;
    }
@Test
    void testSetRequestProtocol() {
        assertNull(basicContext.getRequestProtocol());
        basicContext.setRequestProtocol(BasicContext.HTTP_PROTOCOL);
        assertEquals(BasicContext.HTTP_PROTOCOL, basicContext.getRequestProtocol());
        basicContext.setRequestProtocol(BasicContext.GRPC_PROTOCOL);
        assertEquals(BasicContext.GRPC_PROTOCOL, basicContext.getRequestProtocol());
    }