Generic/EndFileNoNewline: check files using only short open echo tag

Includes unit tests.

Author: jrfnl

package.xml

@@ -565,6 +565,11 @@ http://pear.php.net/dtd/package-2.0.xsd">
         <file baseinstalldir="PHP/CodeSniffer" name="EndFileNoNewlineUnitTest.6.inc" role="test" />
         <file baseinstalldir="PHP/CodeSniffer" name="EndFileNoNewlineUnitTest.6.inc.fixed" role="test" />
         <file baseinstalldir="PHP/CodeSniffer" name="EndFileNoNewlineUnitTest.7.inc" role="test" />
+        <file baseinstalldir="PHP/CodeSniffer" name="EndFileNoNewlineUnitTest.8.inc" role="test" />
+        <file baseinstalldir="PHP/CodeSniffer" name="EndFileNoNewlineUnitTest.8.inc.fixed" role="test" />
+        <file baseinstalldir="PHP/CodeSniffer" name="EndFileNoNewlineUnitTest.9.inc" role="test" />
+        <file baseinstalldir="PHP/CodeSniffer" name="EndFileNoNewlineUnitTest.9.inc.fixed" role="test" />
+        <file baseinstalldir="PHP/CodeSniffer" name="EndFileNoNewlineUnitTest.10.inc" role="test" />
         <file baseinstalldir="PHP/CodeSniffer" name="EndFileNoNewlineUnitTest.php" role="test" />
         <file baseinstalldir="PHP/CodeSniffer" name="ExecutableFileUnitTest.1.inc" role="test" />
         <file baseinstalldir="PHP/CodeSniffer" name="ExecutableFileUnitTest.2.inc" role="test" />

src/Standards/Generic/Sniffs/Files/EndFileNoNewlineSniff.php

@@ -34,7 +34,10 @@ class EndFileNoNewlineSniff implements Sniff
      */
     public function register()
     {
-        return [T_OPEN_TAG];
+        return [
+            T_OPEN_TAG,
+            T_OPEN_TAG_WITH_ECHO,
+        ];
 
     }//end register()
 

src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.10.inc

@@ -0,0 +1 @@
+<?= 'foo'; ?>

src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.8.inc

@@ -0,0 +1 @@
+<?= 'foo';

src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.8.inc.fixed

@@ -0,0 +1 @@
+<?= 'foo';

src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.9.inc

@@ -0,0 +1 @@
+<?= 'foo'; ?>

src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.9.inc.fixed

@@ -0,0 +1 @@
+<?= 'foo'; ?>

src/Standards/Generic/Tests/Files/EndFileNoNewlineUnitTest.php

@@ -37,6 +37,9 @@ public function getErrorList($testFile='')
         case 'EndFileNoNewlineUnitTest.2.js':
         case 'EndFileNoNewlineUnitTest.6.inc':
             return [2 => 1];
+        case 'EndFileNoNewlineUnitTest.8.inc':
+        case 'EndFileNoNewlineUnitTest.9.inc':
+            return [1 => 1];
         default:
             return [];
         }//end switch