add test file for checking methods on Match objects

Author: moritz

S05-capture/match-object.t

@@ -0,0 +1,21 @@
+use v6;
+use Test;
+
+# this file should become the test for systematically testing
+# Match objects. Exception: .caps and .chunks are tested in caps.t
+
+plan 12;
+
+ok 'ab12de' ~~ /\d+/,           'match successful';
+is $/.WHAT.gist, Match.gist,    'got right type';
+ok $/.Bool,                     '.Bool';
+ok $/.defined,                  '.defined';
+is $/.Str,         '12',        '.Str';
+is $/.from,           2,        '.from';
+is $/.to,             4,        '.to';
+is $/.prematch,    'ab',        '.prematch';
+is $/.postmatch,   'de',        '.postmatch';
+
+nok 'abde' ~~ /\d/,             'no match';
+nok $/.Bool,                    'failed match is False';
+is  $/.Str,          '',        'false match stringifies to empty string';