Commented tests in TwoferTest Class and possibly one case missing

While doing two-fer I’ve noticed that two positive test cases were commented (not sure why).

    @Ignore("Remove to run test")
    @Test
    public void aNameGiven() {
        String input = "Alice";
        String expected = "One for Alice, one for me.";

        assertEquals(expected, twofer.twofer(input));
    }

    @Ignore("Remove to run test")
    @Test
    public void anotherNameGiven() {
        String input = "Bob";
        String expected = "One for Bob, one for me.";

        assertEquals(expected, twofer.twofer(input));
    }

I guess they shouldn’t be ignored by default.

Moreover, I suggest adding additional one (but not sure if it complies with task description):

    @Test
    public void emptyStringGiven() {
        String input = "";
        String expected = "One for you, one for me.";

        assertEquals(expected, twofer.twofer(input) );
    }

[ilya-khadykin]

Sure, will do later today when I get back home

[stkent]

Might still be worth adding a blank string test to the Java track even though it’s not captured in the canonical data (since it wouldn’t make sense for all languages in the canonical data).