minor #15632 [VarDumper] Windows compat for SplCasterTest (nicolas-gr…

…ekas)

This PR was merged into the 2.8 branch.

Discussion
----------

[VarDumper] Windows compat for SplCasterTest

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

d4a5ecb [VarDumper] Windows compat for SplCasterTest

src/Symfony/Component/VarDumper/Tests/Caster/SplCasterTest.php

@@ -23,12 +23,12 @@ public function getCastFileInfoTests()
         return array(
             array(__FILE__, <<<'EOTXT'
 SplFileInfo {
-%Apath: "%s/Tests/Caster"
+%Apath: "%sCaster"
   filename: "SplCasterTest.php"
   basename: "SplCasterTest.php"
-  pathname: "%s/Tests/Caster/SplCasterTest.php"
+  pathname: "%sSplCasterTest.php"
   extension: "php"
-  realPath: "%s/Tests/Caster/SplCasterTest.php"
+  realPath: "%sSplCasterTest.php"
   aTime: %s-%s-%d %d:%d:%d
   mTime: %s-%s-%d %d:%d:%d
   cTime: %s-%s-%d %d:%d:%d
@@ -79,12 +79,12 @@ public function testCastFileObject()
         $var->setFlags(\SplFileObject::DROP_NEW_LINE | \SplFileObject::SKIP_EMPTY);
         $dump = <<<'EOTXT'
 SplFileObject {
-%Apath: "%s/Tests/Caster"
+%Apath: "%sCaster"
   filename: "SplCasterTest.php"
   basename: "SplCasterTest.php"
-  pathname: "%s/Tests/Caster/SplCasterTest.php"
+  pathname: "%sSplCasterTest.php"
   extension: "php"
-  realPath: "%s/Tests/Caster/SplCasterTest.php"
+  realPath: "%sSplCasterTest.php"
   aTime: %s-%s-%d %d:%d:%d
   mTime: %s-%s-%d %d:%d:%d
   cTime: %s-%s-%d %d:%d:%d
@@ -100,7 +100,7 @@ public function testCastFileObject()
   file: true
   dir: false
   link: false
-  csvControl: array:2 [
+%AcsvControl: array:2 [
     0 => ","
     1 => """
   ]