public void testGenerateURL() {
TimeSeriesURLGenerator g = new TimeSeriesURLGenerator();
DefaultXYDataset dataset = new DefaultXYDataset();
dataset.addSeries("Series '1'", new double[][] { {1.0, 2.0},
{3.0, 4.0}});
String s = g.generateURL(dataset, 0, 0);
assertTrue(s.startsWith("index.html?series=Series+%271%27&item="));
}
/**
* Check that the equals() method can distinguish all fields.