--TEST-- Test str_repeat() function --INI-- precision=14 --FILE-- "; echo str_repeat($input, $n)."\n"; } } echo "\n\n*** Testing error conditions ***\n"; try { str_repeat($input[0], -1); // Invalid arg for multiplier } catch (\ValueError $e) { echo $e->getMessage() . "\n"; } ?> --EXPECT-- *** Testing str_repeat() with possible strings *** --- str_repeat() of 'a' --- -- after repeating 0 times is => -- after repeating 1 times is => a -- after repeating 2 times is => aa -- after repeating 3 times is => aaa --- str_repeat() of 'foo' --- -- after repeating 0 times is => -- after repeating 1 times is => foo -- after repeating 2 times is => foofoo -- after repeating 3 times is => foofoofoo --- str_repeat() of 'barbazbax' --- -- after repeating 0 times is => -- after repeating 1 times is => barbazbax -- after repeating 2 times is => barbazbaxbarbazbax -- after repeating 3 times is => barbazbaxbarbazbaxbarbazbax --- str_repeat() of '' --- -- after repeating 0 times is => -- after repeating 1 times is => -- after repeating 2 times is => -- after repeating 3 times is => --- str_repeat() of '\0' --- -- after repeating 0 times is => -- after repeating 1 times is => \0 -- after repeating 2 times is => \0\0 -- after repeating 3 times is => \0\0\0 --- str_repeat() of '' --- -- after repeating 0 times is => -- after repeating 1 times is => -- after repeating 2 times is => -- after repeating 3 times is => --- str_repeat() of '1' --- -- after repeating 0 times is => -- after repeating 1 times is => 1 -- after repeating 2 times is => 11 -- after repeating 3 times is => 111 --- str_repeat() of '4' --- -- after repeating 0 times is => -- after repeating 1 times is => 4 -- after repeating 2 times is => 44 -- after repeating 3 times is => 444 --- str_repeat() of '1.23' --- -- after repeating 0 times is => -- after repeating 1 times is => 1.23 -- after repeating 2 times is => 1.231.23 -- after repeating 3 times is => 1.231.231.23 --- str_repeat() of '' --- -- after repeating 0 times is => -- after repeating 1 times is => -- after repeating 2 times is => -- after repeating 3 times is => --- str_repeat() of ' ' --- -- after repeating 0 times is => -- after repeating 1 times is => -- after repeating 2 times is => -- after repeating 3 times is => *** Testing error conditions *** str_repeat(): Argument #2 ($times) must be greater than or equal to 0