6 is("this", "that", "this is that"); /* bang */
7 is("this", "this", "this is this");
9 is("this", "that"); /* bang */
12 is(NULL, NULL, "null is null");
13 is(NULL, "this", "null is this"); /* bang */
14 is("this", NULL, "this is null"); /* bang */
16 is("foo\nfoo\nfoo", "bar\nbar\nbar"); /* bang */
17 is("foo\nfoo\nfoo", "foo\nfoo\nfoo");
19 isnt("this", "that", "this isnt that");
20 isnt("this", "this", "this isnt this"); /* bang */
23 isnt("this", "this"); /* bang */
25 isnt(NULL, NULL, "null isnt null"); /* bang */
26 isnt(NULL, "this", "null isnt this");
27 isnt("this", NULL, "this isnt null");
29 isnt("foo\nfoo\nfoo", "bar\nbar\nbar");
30 isnt("foo\nfoo\nfoo", "foo\nfoo\nfoo"); /* bang */