Respect PSR-0 with matching folder name and namespace PhpSpreadsheetTests

tests/PhpSpreadsheetTests/Worksheet/WorksheetRowTest.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace PhpSpreadsheetTests\Worksheet;
+
+use PhpSpreadsheet\Worksheet;
+use PhpSpreadsheet\Worksheet\Row;
+use PhpSpreadsheet\Worksheet\RowCellIterator;
+
+class WorksheetRowTest extends \PHPUnit_Framework_TestCase
+{
+    public $mockWorksheet;
+    public $mockRow;
+
+    public function setUp()
+    {
+        $this->mockWorksheet = $this->getMockBuilder(Worksheet::class)
+            ->disableOriginalConstructor()
+            ->getMock();
+        $this->mockWorksheet->expects($this->any())
+                 ->method('getHighestColumn')
+                 ->will($this->returnValue('E'));
+    }
+
+    public function testInstantiateRowDefault()
+    {
+        $row = new Row($this->mockWorksheet);
+        $this->assertInstanceOf(Row::class, $row);
+        $rowIndex = $row->getRowIndex();
+        $this->assertEquals(1, $rowIndex);
+    }
+
+    public function testInstantiateRowSpecified()
+    {
+        $row = new Row($this->mockWorksheet, 5);
+        $this->assertInstanceOf(Row::class, $row);
+        $rowIndex = $row->getRowIndex();
+        $this->assertEquals(5, $rowIndex);
+    }
+
+    public function testGetCellIterator()
+    {
+        $row = new Row($this->mockWorksheet);
+        $cellIterator = $row->getCellIterator();
+        $this->assertInstanceOf(RowCellIterator::class, $cellIterator);
+    }
+}