Generic/UselessOverridingMethod: improve code coverage

Author: rodrigoprimo

src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.1.inc

@@ -22,4 +22,26 @@ class Bar {
     public function export($a, $b = null) {
         return parent::export($a);
     }
+
+    public function ignoreNoParent($a, $b) {
+        return $a + $b;
+    }
+
+    public function differentParentMethod($a, $b) {
+        return parent::anotherMethod($a, $b);
+    }
+
+    public function methodCallWithExpression($a, $b) {
+        return parent::methodCallWithExpression(($a + $b), ($b));
+    }
+
+    public function uselessMethodCallWithExpression($a, $b) {
+        return parent::uselessMethodCallWithExpression(($a), ($b));
+    }
+
+    public function contentAfterCallingParent() {
+        parent::contentAfterCallingParent();
+
+        return 1;
+    }
 }

src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.2.inc

@@ -0,0 +1,7 @@
+<?php
+
+// Intentional parse error (missing opening bracket). Testing that the sniff is *not* triggered
+// in this case.
+
+class FooBar {
+    public function __construct()

src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.3.inc

@@ -0,0 +1,10 @@
+<?php
+
+// Intentional parse error (missing double colon after parent keyword). Testing that the sniff is *not* triggered
+// in this case.
+
+class FooBar {
+    public function __construct() {
+        parent
+    }
+}

src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.4.inc

@@ -0,0 +1,10 @@
+<?php
+
+// Intentional parse error (missing parent method opening parenthesis).
+// Testing that the sniff is *not* triggered in this case.
+
+class FooBar {
+    public function __construct() {
+        parent::__construct
+    }
+}

src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.5.inc

@@ -0,0 +1,10 @@
+<?php
+
+// Intentional parse error (missing semicolon).
+// Testing that the sniff is *not* triggered in this case.
+
+class FooBar {
+    public function __construct() {
+        parent::__construct()
+    }
+}

src/Standards/Generic/Tests/CodeAnalysis/UselessOverridingMethodUnitTest.php

@@ -52,6 +52,7 @@ public function getWarningList($testFile='')
             return [
                 4  => 1,
                 16 => 1,
+                38 => 1,
             ];
         default:
             return [];