/** Some checks for the getKey(int) method. */
public void testGetKey() {
DefaultPieDataset d = new DefaultPieDataset();
d.setValue("A", 1.0);
d.setValue("B", 2.0);
assertEquals("A", d.getKey(0));
assertEquals("B", d.getKey(1));
boolean pass = false;
try {
d.getKey(-1);
} catch (IndexOutOfBoundsException e) {
pass = true;
}
assertTrue(pass);
pass = false;
try {
d.getKey(2);
} catch (IndexOutOfBoundsException e) {
pass = true;
}
assertTrue(pass);
}
