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-rw-r--r--Test/Unit/RegularExpression.php9
1 files changed, 5 insertions, 4 deletions
diff --git a/Test/Unit/RegularExpression.php b/Test/Unit/RegularExpression.php
index 5cd433e..9957c53 100644
--- a/Test/Unit/RegularExpression.php
+++ b/Test/Unit/RegularExpression.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
/**
* Hoa
*
@@ -44,12 +46,11 @@ use Hoa\Test;
*
* Test suite of the regular expression iterator.
*
- * @copyright Copyright © 2007-2017 Hoa community
* @license New BSD License
*/
class RegularExpression extends Test\Unit\Suite
{
- public function case_classic()
+ public function case_classic(): void
{
$this
->given(
@@ -72,7 +73,7 @@ class RegularExpression extends Test\Unit\Suite
]);
}
- public function case_recursive()
+ public function case_recursive(): void
{
$this
->given(
@@ -93,7 +94,7 @@ class RegularExpression extends Test\Unit\Suite
]);
}
- public function case_recursive_children_flags()
+ public function case_recursive_children_flags(): void
{
$this
->given(