fix: remove unneeded (float)

kenjis · kenjis · commit d57b51f2042f · 2023-11-06T09:47:59.000+09:00
diff --git a/system/Test/CIUnitTestCase.php b/system/Test/CIUnitTestCase.php
@@ -445,7 +445,7 @@ public function assertHeaderNotEmitted(string $header, bool $ignoreCase = false)
      */
     public function assertCloseEnough(int $expected, $actual, string $message = '', int $tolerance = 1)
     {
-        $difference = abs($expected - (int) floor((float) $actual));
+        $difference = abs($expected - (int) floor($actual));
 
         $this->assertLessThanOrEqual($tolerance, $difference, $message);
     }

Original file line number	Diff line number	Diff line change
`@@ -445,7 +445,7 @@ public function assertHeaderNotEmitted(string $header, bool $ignoreCase = false)`
`445`	`445`	`*/`
`446`	`446`	`public function assertCloseEnough(int $expected, $actual, string $message = '', int $tolerance = 1)`
`447`	`447`	`{`
`448`		`- $difference = abs($expected - (int) floor((float) $actual));`
	`448`	`+ $difference = abs($expected - (int) floor($actual));`
`449`	`449`
`450`	`450`	`$this->assertLessThanOrEqual($tolerance, $difference, $message);`
`451`	`451`	`}`