fix: some error formatter tests

Author: williamdes

tests/ErrorFormatter/GithubErrorFormatterTest.php

@@ -66,6 +66,7 @@ public function dataFormatterOutputProvider(): iterable
   4      Foo
  ' . $dashLine . '
 
+
  [ERROR] Found 1 error
 
 ::error file=folder with unicode 😃/file name with "spaces" and unicode 😃.php,line=4,col=0::Foo
@@ -83,6 +84,7 @@ public function dataFormatterOutputProvider(): iterable
      first generic error
  -- ---------------------
 
+
  [ERROR] Found 1 error
 
 ::error ::first generic error
@@ -131,6 +133,7 @@ public function dataFormatterOutputProvider(): iterable
      second generic error
  -- ----------------------
 
+
  [ERROR] Found 2 errors
 
 ::error ::first generic error

tests/ErrorFormatter/TableErrorFormatterTest.php

@@ -65,6 +65,7 @@ public function dataFormatterOutputProvider(): iterable
   4      Foo
  ' . $dashLine . '
 
+
  [ERROR] Found 1 error
 
 ',
@@ -81,6 +82,7 @@ public function dataFormatterOutputProvider(): iterable
      first generic error
  -- ---------------------
 
+
  [ERROR] Found 1 error
 
 ',
@@ -124,6 +126,7 @@ public function dataFormatterOutputProvider(): iterable
      second generic error
  -- ----------------------
 
+
  [ERROR] Found 2 errors
 
 ',