Cover `getSheetByName()` with tests for name with quote and spaces

Fixes #739
Closes #893

CHANGELOG.md

@@ -22,6 +22,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 - Stricter-typed comparison testing in COUNTIF() and COUNTIFS() evaluation [Issue #1046](https://github.com/PHPOffice/PhpSpreadsheet/issues/1046)
 - COUPNUM should not return zero when settlement is in the last period - [Issue #1020](https://github.com/PHPOffice/PhpSpreadsheet/issues/1020) and [PR #1021](https://github.com/PHPOffice/PhpSpreadsheet/pull/1021)
 - Fix handling of named ranges referencing sheets with spaces or "!" in their title
+- Cover `getSheetByName()` with tests for name with quote and spaces - [#739](https://github.com/PHPOffice/PhpSpreadsheet/issues/739)
 
 ## [1.8.2] - 2019-07-08
 

tests/PhpSpreadsheetTests/SpreadsheetTest.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace PhpOffice\PhpSpreadsheetTests;
+
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
+use PHPUnit\Framework\TestCase;
+
+class SpreadsheetTest extends TestCase
+{
+    /** @var Spreadsheet */
+    private $object;
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->object = new Spreadsheet();
+        $sheet = $this->object->getActiveSheet();
+
+        $sheet->setTitle('someSheet1');
+        $sheet = new Worksheet();
+        $sheet->setTitle('someSheet2');
+        $this->object->addSheet($sheet);
+        $sheet = new Worksheet();
+        $sheet->setTitle('someSheet 3');
+        $this->object->addSheet($sheet);
+    }
+
+    /**
+     * @return array
+     */
+    public function dataProviderForSheetNames()
+    {
+        $array = [
+            [0, 'someSheet1'],
+            [0, "'someSheet1'"],
+            [1, 'someSheet2'],
+            [1, "'someSheet2'"],
+            [2, 'someSheet 3'],
+            [2, "'someSheet 3'"],
+        ];
+
+        return $array;
+    }
+
+    /**
+     * @param $index
+     * @param $sheetName
+     *
+     * @dataProvider dataProviderForSheetNames
+     */
+    public function testGetSheetByName($index, $sheetName)
+    {
+        $this->assertEquals($this->object->getSheet($index), $this->object->getSheetByName($sheetName));
+    }
+}

tests/PhpSpreadsheetTests/Worksheet/WorksheetTest.php

@@ -138,6 +138,10 @@ class WorksheetTest extends TestCase
             ['testTitle!B2', 'testTitle', 'B2', 'B2'],
             ['test!Title!B2', 'test!Title', 'B2', 'B2'],
             ['test Title!B2', 'test Title', 'B2', 'B2'],
+            ['test!Title!B2', 'test!Title', 'B2', 'B2'],
+            ["'testSheet 1'!A3", "'testSheet 1'", 'A3', 'A3'],
+            ["'testSheet1'!A2", "'testSheet1'", 'A2', 'A2'],
+            ["'testSheet 2'!A1", "'testSheet 2'", 'A1', 'A1'],
         ];
     }