adapt tests to strict comparison

1 files changed, 11 insertions, 11 deletions

diff --git a/tests/it.t b/tests/it.t
index 02f1f9a..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)'
 );
 
@@ -239,7 +239,7 @@ match(
 
 match(
 	'abc', "aBc",
-	false,
+	null,
 	"set case sensitivity by parameter",
 	array('casesensitive' => 1)
 );