PEAR/Squiz/InlineComment: document handling of emoji hash comments

src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.inc

@@ -27,3 +27,5 @@ function test()
 ### use the code from the regex
 ### over hre
 ### ok?
+
+#️⃣ Apparently the emoji keycap number sign (hash) also works and turns this into a comment.

src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.inc.fixed

@@ -27,3 +27,5 @@ function test()
 // use the code from the regex
 // over hre
 // ok?
+
+// ️⃣ Apparently the emoji keycap number sign (hash) also works and turns this into a comment.

src/Standards/PEAR/Tests/Commenting/InlineCommentUnitTest.php

@@ -37,6 +37,7 @@ public function getErrorList()
             27 => 1,
             28 => 1,
             29 => 1,
+            31 => 1,
         ];
 
     }//end getErrorList()

src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.inc

@@ -186,6 +186,9 @@ readonly class MyClass
     readonly $property = 10;
 }
 
+#️⃣ Apparently the emoji keycap number sign (hash) also works and turns this into a comment.
+echo 'hello!';
+
 /*
  * N.B.: The below test line must be the last test in the file.
  * Testing that a new line after an inline comment when it's the last non-whitespace

src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.inc.fixed

@@ -179,6 +179,9 @@ readonly class MyClass
     readonly $property = 10;
 }
 
+// ️⃣ Apparently the emoji keycap number sign (hash) also works and turns this into a comment.
+echo 'hello!';
+
 /*
  * N.B.: The below test line must be the last test in the file.
  * Testing that a new line after an inline comment when it's the last non-whitespace

src/Standards/Squiz/Tests/Commenting/InlineCommentUnitTest.php

@@ -52,6 +52,7 @@ public function getErrorList($testFile='')
                 126 => 2,
                 130 => 2,
                 149 => 1,
+                189 => 1,
             ];
 
             return $errors;