[Tests] Streamline

symfony · Oct 31, 2023 · 15574cf · 15574cf
1 parent ceadb4e
commit 15574cf
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/Tests/Normalizer/DateIntervalNormalizerTest.php b/Tests/Normalizer/DateIntervalNormalizerTest.php
@@ -31,9 +31,9 @@ protected function setUp(): void
         $this->normalizer = new DateIntervalNormalizer();
     }
 
-    public static function dataProviderISO()
+    public static function dataProviderISO(): array
     {
-        $data = [
+        return [
             ['P%YY%MM%DDT%HH%IM%SS', 'P00Y00M00DT00H00M00S', 'PT0S'],
             ['P%yY%mM%dDT%hH%iM%sS', 'P0Y0M0DT0H0M0S', 'PT0S'],
             ['P%yY%mM%dDT%hH%iM%sS', 'P10Y2M3DT16H5M6S', 'P10Y2M3DT16H5M6S'],
@@ -46,8 +46,6 @@ public static function dataProviderISO()
             ['%rP%yY%mM%dD', '-P10Y2M3D', '-P10Y2M3DT0H'],
             ['%rP%yY%mM%dD', 'P10Y2M3D', 'P10Y2M3DT0H'],
         ];
-
-        return $data;
     }
 
     public function testSupportsNormalization()