text: function generateData() {
  	var res = [];
  	var time = new Date(Date.UTC(2018, 0, 1, 0, 0, 0, 0));
  	for (var i = 0; i < 60; ++i) {
  		res.push({
  			time: time.getTime() / 1000,
  			value: i,
  		});
  
  		time.setUTCDate(time.getUTCDate() + 1);
  	}
  	return res;
  }
  
  // eslint-disable-next-line no-unused-vars
  function runTestCase(container) {
  	var chart = LightweightCharts.createChart(container);
  
  	var series = chart.addLineSeries();
  	series.setData(generateData());
  
  	var line1 = series.createPriceLine({ price: 10 });
  	var line2 = series.createPriceLine({ price: 20 });
  
  	return new Promise((resolve) => {
  		setTimeout(() => {
  			series.removePriceLine(line2);
  			series.removePriceLine(line1);
  			resolve();
  		}, 1000);
  	});
  }
  