fix: methods name with \

src/Support/Str.php

@@ -56,7 +56,7 @@ final class Str
     {
         $code = str_replace(' ', '_', $code);
 
-        return (string) preg_replace('/[^A-Z_a-z0-9\\\\]/', '', $code);
+        return (string) preg_replace('/[^A-Z_a-z0-9]/', '_', $code);
     }
 
     /**

tests/.snapshots/success.txt

@@ -858,6 +858,11 @@
   ✓ it gets file name from closure
   ✓ it gets property values
 
+   PASS  Tests\Unit\Support\Str
+  ✓ it evaluates the code with ('version()', 'version__')
+  ✓ it evaluates the code with ('version__ ', 'version___')
+  ✓ it evaluates the code with ('version\', 'version_')
+
    PASS  Tests\Unit\TestSuite
   ✓ it does not allow to add the same test description twice
   ✓ it alerts users about tests with arguments but no input
@@ -885,4 +890,4 @@
    PASS  Tests\Visual\Version
   ✓ visual snapshot of help command output
 
-  Tests:    4 incomplete, 2 todos, 18 skipped, 616 passed (1526 assertions)
+  Tests:    4 incomplete, 2 todos, 18 skipped, 619 passed (1529 assertions)

tests/Unit/Support/Str.php

@@ -0,0 +1,13 @@
+<?php
+
+use Pest\Support\Str;
+
+it('evaluates the code', function ($evaluatable, $expected) {
+    $code = Str::evaluable($evaluatable);
+
+    expect($code)->toBe($expected);
+})->with([
+    ['version()', 'version__'],
+    ['version__ ', 'version___'],
+    ['version\\', 'version_'],
+]);