@Test
public void tableUpToLimit() {
assertEquals(
"0 x 0 = 0\n"
+ "0 x 1 = 0\n"
+ "0 x 2 = 0\n"
+ "0 x 3 = 0\n"
+ "1 x 0 = 0\n"
+ "1 x 1 = 1\n"
+ "1 x 2 = 2\n"
+ "1 x 3 = 3\n"
+ "2 x 0 = 0\n"
+ "2 x 1 = 2\n"
+ "2 x 2 = 4\n"
+ "2 x 3 = 6\n"
+ "3 x 0 = 0\n"
+ "3 x 1 = 3\n"
+ "3 x 2 = 6\n"
+ "3 x 3 = 9\n",
Multiplication.table(3));
}
@Test
public void tableUpToZero() {
assertEquals("0 x 0 = 0\n", Multiplication.table(0));
}
@Test
public void tableUpToOne() {
assertEquals(
"0 x 0 = 0\n" + "0 x 1 = 0\n" + "1 x 0 = 0\n" + "1 x 1 = 1\n", Multiplication.table(1));
}
