@Test
public void test_3Elems() {
prog3_2.push(7);
prog3_2.push(62);
prog3_2.push(21);
assertEquals(7, prog3_2.getMinimum());
}
@Test
public void test_MinimumAfterPop() {
prog3_2.push(7);
prog3_2.push(62);
prog3_2.push(21);
prog3_2.push(4);
prog3_2.push(54);
prog3_2.push(2);
assertEquals(2, prog3_2.getMinimum());
prog3_2.getStack().pop();
assertEquals(4, prog3_2.getMinimum());
}
@Test
public void test_1Elem() {
prog3_2.push(7);
assertEquals(7, prog3_2.getMinimum());
}