@Test
public void calculate() {
measurable.setMeasure(Metric.LINES_OF_CODE, 10);
measurable.setMeasure(Metric.COMMENT_LINES, 10);
assertEquals(0.5, measurable.getDouble(Metric.COMMENT_LINES_DENSITY), 0.01);
}
@Test
public void calculateDensityOnEmptyFile() {
measurable.setMeasure(Metric.LINES_OF_CODE, 0);
measurable.setMeasure(Metric.COMMENT_LINES, 0);
assertEquals(0, measurable.getDouble(Metric.COMMENT_LINES_DENSITY), 0.01);
}