Set error_reporting(E_ALL) in phpunit.xml settings, to crash on undefined variables (#3266)

* Set error_reporting(E_ALL) in phpunit.xml settings, so that undefined variables will always cause a test failure

* Update petstore sample for php-laravel

samples/server/petstore/php-laravel/lib/app/Models/AdditionalPropertiesAnyType.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * AdditionalPropertiesAnyType
+ */
+namespace app\Models;
+
+/**
+ * AdditionalPropertiesAnyType
+ */
+class AdditionalPropertiesAnyType {
+
+    /** @var string $name */
+    private $name;
+
+}

samples/server/petstore/php-laravel/lib/app/Models/AdditionalPropertiesArray.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * AdditionalPropertiesArray
+ */
+namespace app\Models;
+
+/**
+ * AdditionalPropertiesArray
+ */
+class AdditionalPropertiesArray {
+
+    /** @var string $name */
+    private $name;
+
+}

samples/server/petstore/php-laravel/lib/app/Models/AdditionalPropertiesBoolean.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * AdditionalPropertiesBoolean
+ */
+namespace app\Models;
+
+/**
+ * AdditionalPropertiesBoolean
+ */
+class AdditionalPropertiesBoolean {
+
+    /** @var string $name */
+    private $name;
+
+}

samples/server/petstore/php-laravel/lib/app/Models/AdditionalPropertiesClass.php

@@ -9,10 +9,37 @@ namespace app\Models;
  */
 class AdditionalPropertiesClass {
 
-    /** @var map[string,string] $mapProperty */
-    private $mapProperty;
+    /** @var map[string,string] $mapString */
+    private $mapString;
 
-    /** @var map[string,map[string,string]] $mapOfMapProperty */
-    private $mapOfMapProperty;
+    /** @var map[string,float] $mapNumber */
+    private $mapNumber;
+
+    /** @var map[string,int] $mapInteger */
+    private $mapInteger;
+
+    /** @var map[string,bool] $mapBoolean */
+    private $mapBoolean;
+
+    /** @var map[string,int[]] $mapArrayInteger */
+    private $mapArrayInteger;
+
+    /** @var map[string,object[]] $mapArrayAnytype */
+    private $mapArrayAnytype;
+
+    /** @var map[string,map[string,string]] $mapMapString */
+    private $mapMapString;
+
+    /** @var map[string,map[string,object]] $mapMapAnytype */
+    private $mapMapAnytype;
+
+    /** @var object $anytype1 */
+    private $anytype1;
+
+    /** @var object $anytype2 */
+    private $anytype2;
+
+    /** @var object $anytype3 */
+    private $anytype3;
 
 }

samples/server/petstore/php-laravel/lib/app/Models/AdditionalPropertiesInteger.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * AdditionalPropertiesInteger
+ */
+namespace app\Models;
+
+/**
+ * AdditionalPropertiesInteger
+ */
+class AdditionalPropertiesInteger {
+
+    /** @var string $name */
+    private $name;
+
+}

samples/server/petstore/php-laravel/lib/app/Models/AdditionalPropertiesNumber.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * AdditionalPropertiesNumber
+ */
+namespace app\Models;
+
+/**
+ * AdditionalPropertiesNumber
+ */
+class AdditionalPropertiesNumber {
+
+    /** @var string $name */
+    private $name;
+
+}

samples/server/petstore/php-laravel/lib/app/Models/AdditionalPropertiesObject.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * AdditionalPropertiesObject
+ */
+namespace app\Models;
+
+/**
+ * AdditionalPropertiesObject
+ */
+class AdditionalPropertiesObject {
+
+    /** @var string $name */
+    private $name;
+
+}

samples/server/petstore/php-laravel/lib/app/Models/AdditionalPropertiesString.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * AdditionalPropertiesString
+ */
+namespace app\Models;
+
+/**
+ * AdditionalPropertiesString
+ */
+class AdditionalPropertiesString {
+
+    /** @var string $name */
+    private $name;
+
+}

samples/server/petstore/php-laravel/lib/app/Models/CatAllOf.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * CatAllOf
+ */
+namespace app\Models;
+
+/**
+ * CatAllOf
+ */
+class CatAllOf {
+
+    /** @var bool $declawed */
+    private $declawed;
+
+}

samples/server/petstore/php-laravel/lib/app/Models/DogAllOf.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * DogAllOf
+ */
+namespace app\Models;
+
+/**
+ * DogAllOf
+ */
+class DogAllOf {
+
+    /** @var string $breed */
+    private $breed;
+
+}