/**

* Tests the random number generator method.

*/

@Test

public void testRandomNumberBetweenTenAndTwentyButNotFifteen() {

HashSet values = new HashSet();

for (int i = 0; i < 10000; i++) {

int number = math.getRandomNumberBetweenTenAndTwentyButNotFifteen();

boolean lessThanTen = number < 10;

boolean greaterThanTwenty = number > 20;

boolean notFifteen = number == 15;

assertFalse(lessThanTen);

assertFalse(greaterThanTwenty);

assertFalse(notFifteen);

values.add(number);

}

assertEquals(10, values.size());

}

generate a meeturthod that returns a random number between 10 and 20 inclusive, but NOT 15.

public int getRandomNumberBetweenTenAndTwentyButNotFifteen() {

}