[Tests] Streamline

OskarStark · nicolas-grekas · commit 15574cfa408a · 2023-10-31T08:58:33.000+01:00
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()

Original file line number	Diff line number	Diff line change
`@@ -31,9 +31,9 @@ protected function setUp(): void`
`31`	`31`	`$this->normalizer = new DateIntervalNormalizer();`
`32`	`32`	`}`
`33`	`33`
`34`		`- public static function dataProviderISO()`
	`34`	`+ public static function dataProviderISO(): array`
`35`	`35`	`{`
`36`		`- $data = [`
	`36`	`+ return [`
`37`	`37`	`['P%YY%MM%DDT%HH%IM%SS', 'P00Y00M00DT00H00M00S', 'PT0S'],`
`38`	`38`	`['P%yY%mM%dDT%hH%iM%sS', 'P0Y0M0DT0H0M0S', 'PT0S'],`
`39`	`39`	`['P%yY%mM%dDT%hH%iM%sS', 'P10Y2M3DT16H5M6S', 'P10Y2M3DT16H5M6S'],`
`@@ -46,8 +46,6 @@ public static function dataProviderISO()`
`46`	`46`	`['%rP%yY%mM%dD', '-P10Y2M3D', '-P10Y2M3DT0H'],`
`47`	`47`	`['%rP%yY%mM%dD', 'P10Y2M3D', 'P10Y2M3DT0H'],`
`48`	`48`	`];`
`49`		`-`
`50`		`- return $data;`
`51`	`49`	`}`
`52`	`50`
`53`	`51`	`public function testSupportsNormalization()`