normalized line ending

Author: samsonasik

tests/ChangesReporting/Output/JsonOutputFormatterTest.php

@@ -31,7 +31,7 @@ public function testGetName(): void
 
     public function testReportShouldShowNumberOfChangesWithNoDiffs(): void
     {
-        $this->expectOsOutputString((string) file_get_contents(__DIR__ . '/Fixtures/without_diffs.json'));
+        ob_start();
 
         $this->jsonOutputFormatter->report(
             new ProcessResult(
@@ -56,15 +56,14 @@ public function testReportShouldShowNumberOfChangesWithNoDiffs(): void
             ),
             new Configuration(showDiffs: false)
         );
-    }
 
-    protected function expectOsOutputString(string $expectedOutput): void
-    {
-        $isWindows = strncasecmp(PHP_OS, 'WIN', 3) === 0;
-        if ($isWindows) {
-            $expectedOutput = str_replace('%0A', '%0D%0A', $expectedOutput);
-        }
+        $actualOutput = ob_get_clean();
+        $expectedOutput = (string) file_get_contents(__DIR__ . '/Fixtures/without_diffs.json');
+
+        // Normalize line endings for comparison
+        $actualOutput = str_replace("\r\n", "\n", $actualOutput);
+        $expectedOutput = str_replace("\r\n", "\n", $expectedOutput);
 
-        parent::expectOutputString($expectedOutput);
+        $this->assertSame($expectedOutput, $actualOutput);
     }
 }