// 3: . + . = .
// 4: . + P = P
// 5: P + P = P
// ============
// 4 total, 4 covered
LinesImpl c = createPartyCovered(1, 2, 5);
c.increment(createPartyCovered(1, 4, 5));
assertEquals(4, c.getTotalCount(), 0.0);
assertEquals(4, c.getCoveredCount(), 0.0);
assertEquals(1, c.getFirstLine(), 0.0);
assertEquals(5, c.getLastLine(), 0.0);
assertEquals(PARTLY_COVERED, c.getStatus(1), 0.0);
assertEquals(PARTLY_COVERED, c.getStatus(2), 0.0);
assertEquals(NO_CODE, c.getStatus(3), 0.0);
assertEquals(PARTLY_COVERED, c.getStatus(4), 0.0);
assertEquals(PARTLY_COVERED, c.getStatus(5), 0.0);
}