add namespace compatibility layer

Author: Andy Vaughn

compatibility/MutableXArray.php

@@ -0,0 +1,20 @@
+<?php declare(strict_types=1);
+/**
+ * XArray
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+namespace MindTouch\XArray;
+
+class MutableXArray extends \modethirteen\XArray\MutableXArray {
+}

compatibility/XArray.php

@@ -0,0 +1,20 @@
+<?php declare(strict_types=1);
+/**
+ * XArray
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+namespace MindTouch\XArray;
+
+class XArray extends \modethirteen\XArray\XArray {
+}

composer.json

@@ -23,7 +23,8 @@
   },
   "autoload": {
     "psr-4": {
-      "modethirteen\\XArray\\": ["src/"]
+      "modethirteen\\XArray\\": ["src/"],
+      "MindTouch\\XArray\\": ["compatibility/"]
     }
   },
   "autoload-dev": {

tests/MutableXArray/__ctor_Test.php

@@ -36,4 +36,19 @@ public function Constructor_holds_reference_to_source_array() {
         // assert
         $this->assertSame($source, $x->toArray());
     }
+
+    /**
+     * @test
+     */
+    public function Can_construct_compatibility_class() {
+
+        // arrange
+        $source = ['foo' => 'bar'];
+
+        // act
+        $x = new \MindTouch\XArray\MutableXArray($source);
+
+        // assert
+        $this->assertTrue(is_subclass_of($x, MutableXArray::class));
+    }
 }

tests/XArray/__ctor_Test.php

@@ -36,4 +36,16 @@ public function Constructor_does_not_hold_reference_to_source_array() {
         // assert
         $this->assertNotSame($source, $x->toArray());
     }
+
+    /**
+     * @test
+     */
+    public function Can_construct_compatibility_class() {
+
+        // act
+        $x = new \MindTouch\XArray\XArray();
+
+        // assert
+        $this->assertTrue(is_subclass_of($x, XArray::class));
+    }
 }