@Test
public void doublesCanBeUsedAsLimits() {
Slider slider = new Slider(1.5, 2.5, 1);
assertThat(slider.getMin(), is(1.5));
assertThat(slider.getValue(), is(1.5));
assertThat(slider.getMax(), is(2.5));
}
@Test
public void boundariesAreRounded() {
Slider slider = new Slider(1.5, 2.5, 0);
slider.setValue(1.0);
assertThat(slider.getValue(), is(1.0));
assertThat(slider.getMin(), is(1.0));
assertThat(slider.getMax(), is(2.0));
}
@Test
public void maxCannotBeSmallerThanMin() {
Slider slider = new Slider();
slider.setMin(50);
slider.setMax(10);
assertThat(slider.getMax(), is(10.0));
assertThat(slider.getMin(), is(10.0));
}
@Test
public void minCannotBeLargerThanMax() {
Slider slider = new Slider();
slider.setMax(100);
slider.setMin(101);
assertThat(slider.getMin(), is(101.0));
assertThat(slider.getMax(), is(101.0));
}
