1 files changed, 14 insertions, 13 deletions

diff --git a/tests/it.t b/tests/it.t
index a50b4dc..10c4d0e 100755
--- a/tests/it.t
+++ b/tests/it.t
@@ -58,25 +58,25 @@ match(
 
 match(
 	'\bblah\b', 'ablahc',
-	false,
+	null,
 	'don\'t match \b at word chars'
 );
 
 match(
 	'\bblah\b', 'Üblahä',
-	false,
+	null,
 	'don\'t match \b at umlaute'
 );
 
 match(
 	'\Bblah\B', ' blah ',
-	false,
+	null,
 	'don\'t match \B at spaces'
 );
 
 match(
 	'\Bblah\B', 'blah',
-	false,
+	null,
 	'don\'t match \B at end of string'
 );
 
@@ -112,7 +112,7 @@ match(
 
 match(
 	'\ba', 'äa',
-	'',
+	null,
 	'\b must know umlauts'
 );
 
@@ -133,19 +133,19 @@ $escapedwordregex = preg_replace('|[\\\\/]|', '', $escapedwordregex);
 
 match(
 	'\\\\w+',  $escapedwordregex,
-	false,
+	null,
 	'don\'t parse \w in \\\\w at beginning (no match)'
 );
 
 match(
 	'aaa\\\\w+', 'aaa' . $escapedwordregex,
-	false,
+	null,
 	'don\'t parse \w in \\\\w after chars (no match)'
 );
 
 match(
 	'\\\\\\\\w+', '\\' . $escapedwordregex,
-	false,
+	null,
 	'don\'t parse \w in \\\\\\\w (no match)'
 );
 
@@ -157,7 +157,7 @@ match(
 
 match(
 	'[\w]+', '[[[]]]---',
-	false,
+	null,
 	'replace \w in [\w] correctly (no match)'
 );
 
@@ -169,7 +169,7 @@ match(
 
 match(
 	'[\\\\w]+', ' blabergna ',
-	false,
+	null,
 	'don\'t parse \w in [\\\\w] (no match)'
 );
 
@@ -239,9 +239,9 @@ match(
 
 match(
 	'abc', "aBc",
-	false,
+	null,
 	"set case sensitivity by parameter",
-	array('casesensitive' => 1),
+	array('casesensitive' => 1)
 );
 
 match(
@@ -309,7 +309,7 @@ is(it::replace(array('a' => "b", 'b' => "c"), "a"), "c");
 
 is(it::grep('ismatch', array('ismatch', 'isnomatch')), array('ismatch'),  'grep with simple regex');
 is(it::grep('!', array('ismatch!', 'isnomatch')),      array('ismatch!'), '! in regex');
-is(it::grep('lower|UPPER', array('lower', 'LOWER', 'upper', 'UPPER'), 'casesensitive' => 1), array(0 => 'lower', 3 => 'UPPER'), 'set casesensitive');
+is(it::grep('lower|UPPER', array('lower', 'LOWER', 'upper', 'UPPER'), array('casesensitive' => 1)), array(0 => 'lower', 3 => 'UPPER'), 'set casesensitive');
 is(it::grep('match', array('foo' => 'match', 'bar' => 'gna')), array('foo' => 'match'), 'with keys');
 
 setlocale(LC_CTYPE, $oldlocale);
@@ -389,6 +389,7 @@ is(it::any2utf8("a💚b"), "a💚b", "it::any2utf8 correctly handles 4-byte utf-
 is(it::any2utf8(array("foo", utf8_decode("bär"))), array("foo", "bär"), "any2utf8 on arrays");
 is(it::any2utf8(array("foo", array(utf8_decode("bär")))), array("foo", array("bär")), "any2utf8 on recursive arrays");
 is(it::any2utf8(array(1, true, false, null)), array(1, true, false, null), "any2utf8 should leave types alone");
+is(it::any2utf8(array(utf8_decode('Müller') => utf8_decode('Müller'))), array('Müller' => 'Müller'), "it::any2utf8 latin1 keys");
 
 foreach (array($dummy, false, true, null, 1, "a", "Ä", "/", array()) as $var)
 	is(it::json_decode(it::json_encode($var)), $var);