Merge pull request #698 from PHPCSStandards/feature/generators-markdown-fix-footer-parsing

Generators/Markdown: fix footer not parsing

Author: jrfnl

src/Generators/Markdown.php

@@ -74,7 +74,7 @@ protected function printFooter()
         // Turn off errors so we don't get timezone warnings if people
         // don't have their timezone set.
         $errorLevel = error_reporting(0);
-        echo 'Documentation generated on '.date('r');
+        echo PHP_EOL.'Documentation generated on '.date('r');
         echo ' by [PHP_CodeSniffer '.Config::VERSION.'](https://github.com/PHPCSStandards/PHP_CodeSniffer)'.PHP_EOL;
         error_reporting($errorLevel);
 

tests/Core/Generators/Expectations/ExpectedOutputOneDoc.md

@@ -2,4 +2,5 @@
 
 ## One Standard Block, No Code
 Documentation contains one standard block and no code comparison.
+
 Documentation generated on *REDACTED* by [PHP_CodeSniffer *VERSION*](https://github.com/PHPCSStandards/PHP_CodeSniffer)

tests/Core/Generators/Expectations/ExpectedOutputStructureDocs.md

@@ -168,4 +168,5 @@ This is standard block two.
 </td>
    </tr>
   </table>
+
 Documentation generated on *REDACTED* by [PHP_CodeSniffer *VERSION*](https://github.com/PHPCSStandards/PHP_CodeSniffer)

tests/Core/Generators/Fixtures/MarkdownDouble.php

@@ -20,7 +20,7 @@ class MarkdownDouble extends Markdown
      */
     protected function printFooter()
     {
-        echo 'Documentation generated on *REDACTED*';
+        echo PHP_EOL.'Documentation generated on *REDACTED*';
         echo ' by [PHP_CodeSniffer *VERSION*](https://github.com/PHPCSStandards/PHP_CodeSniffer)'.PHP_EOL;
     }
 

tests/Core/Generators/MarkdownTest.php

@@ -89,7 +89,7 @@ public function testFooter()
         $config   = new ConfigDouble(["--standard=$standard"]);
         $ruleset  = new Ruleset($config);
 
-        $regex  = '`^Documentation generated on [A-Z][a-z]{2}, [0-9]{2} [A-Z][a-z]{2} 20[0-9]{2} [0-2][0-9](?::[0-5][0-9]){2} [+-][0-9]{4}';
+        $regex  = '`^\RDocumentation generated on [A-Z][a-z]{2}, [0-9]{2} [A-Z][a-z]{2} 20[0-9]{2} [0-2][0-9](?::[0-5][0-9]){2} [+-][0-9]{4}';
         $regex .= ' by \[PHP_CodeSniffer [3-9]\.[0-9]+.[0-9]+\]\(https://github\.com/PHPCSStandards/PHP_CodeSniffer\)\R$`';
         $this->expectOutputRegex($regex);