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-rw-r--r-- | t/013-random-string-from.t | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/t/013-random-string-from.t b/t/013-random-string-from.t new file mode 100644 index 0000000..190f1a5 --- /dev/null +++ b/t/013-random-string-from.t @@ -0,0 +1,22 @@ +#!perl -T +use strict; +use warnings; +use Test::More tests => 23; +use Test::Deep; +use Games::Word qw/random_string_from/; + +is(random_string_from("", 0), "", + "0 length random_string_from an empty string"); +eval { random_string_from("", 5) }; +like($@, qr/invalid letter list/, + "random_string_from an empty string"); +is(random_string_from("abcde", 0), "", + "0 length random_string_from"); +my @letters = qw/a b c d e/; +for my $i (1..10) { + my $str = random_string_from join('', @letters), $i; + is(length $str, $i, "random_string_from returns the correct length"); + my $bag = subbagof(); + $bag->add(@letters) for 1..$i; + cmp_deeply([split(//, $str)], $bag, "random test of random_string_from"); +} |