1、node & npm

apk add nodejs npm nano curl

2、mkdir t   put files to t or nano test.js

2.1、nano test.js

  
  
var supertest = require('supertest');  
  
describe('GET http://go-ethe:8545/', function () {  
  
    let request = supertest('http://go-ethe:8545')  
    it('respond with json 1', function (done) {  
        request.post('/')  
            .send({"jsonrpc":"2.0","method":"miner_start","params":[1],"id":1})  
            .expect('Content-Type', /json/)  
            .expect(200, done);  
    });  
  
    let gethcmd = {"jsonrpc":"2.0","method":"eth_mining","params":[],"id":1}  
    it('respond with json mining actively start ', function (done) {  
        request.post('/')  
            .send(gethcmd)  
            .expect('Content-Type', /json/)  
            .expect(200)  
            .expect((res)=>{if (!(true == res.body.result) ) throw new Error("mining actively start failed!"); })  
            .end(done);  
    });  
  
    it('respond with json 2', function (done) {  
        request.post('/')  
            .send({"jsonrpc":"2.0","method":"miner_stop","params":[],"id":1})  
            .expect('Content-Type', /json/)  
            .expect(200, done);  
    });  
  
    let gethcmd2 = {"jsonrpc":"2.0","method":"eth_mining","params":[],"id":1}  
    it('respond with json mining actively stop ', function (done) {  
        request.post('/')  
            .send(gethcmd2)  
            .expect('Content-Type', /json/)  
            .expect(200)  
            .expect((res)=>{if (!(false == res.body.result) ) throw new Error("mining actively stop failed!"); })  
            .end(done);  
    });  
  
});  
  

3、npm init -y && npm i -S supertest mocha

4、npm init get .node_modules directory, npm i -S get mocha & supertest

RUN> ./node_modules/mocha/bin/mocha test.js

====================
https://willi.am/blog/2014/07/28/test-your-api-with-supertest/

  
request.  
    .get('/')  
    .expect({message: "Hello, World!"}, done);  

This way {ooxx: ooxx, ooxx: ooxx} must put all detail.

====================
curl -X POST -H “Content-Type: application/json” –data ‘{“jsonrpc”:“2.0”,“method”:“miner_start”,“params”:[1],“id”:1}’ go-ethe:8545

curl -X POST -H “Content-Type: application/json” –data ‘{“jsonrpc”:“2.0”,“method”:“miner_stop”,“params”:[],“id”:1}’ go-ethe:8545

Method
https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_mining