Code review changes

tests/Spout/Common/Manager/OptionsManagerTest.php

@@ -14,7 +14,7 @@ class OptionsManagerTest extends TestCase
      */
     protected $optionsManager;
 
-    protected function setUp(): void
+    protected function setUp() : void
     {
         $this->optionsManager = new class() extends OptionsManagerAbstract {
             protected function getSupportedOptions()

tests/Spout/Reader/XLSX/Manager/SharedStringsManagerTest.php

@@ -25,7 +25,7 @@ class SharedStringsManagerTest extends TestCase
     /**
      * @return void
      */
-    public function setUp(): void
+    public function setUp() : void
     {
         $this->sharedStringsManager = null;
     }
@@ -33,7 +33,7 @@ class SharedStringsManagerTest extends TestCase
     /**
      * @return void
      */
-    public function tearDown(): void
+    public function tearDown() : void
     {
         if ($this->sharedStringsManager !== null) {
             $this->sharedStringsManager->cleanup();

tests/Spout/Writer/CSV/WriterPerfTest.php

@@ -61,7 +61,7 @@ class WriterPerfTest extends TestCase
      */
     private function getNumWrittenRows($resourcePath)
     {
-        $lineCountResult = `wc -l $resourcePath`;
+        $lineCountResult = shell_exec("wc -l $resourcePath");
 
         return (int) $lineCountResult;
     }

tests/Spout/Writer/Common/Entity/SheetTest.php

@@ -18,7 +18,7 @@ class SheetTest extends TestCase
     /**
      * @return void
      */
-    public function setUp(): void
+    public function setUp() : void
     {
         $this->sheetManager = new SheetManager(new StringHelper());
     }

tests/Spout/Writer/Common/Manager/Style/StyleManagerTest.php

@@ -28,10 +28,10 @@ class StyleManagerTest extends TestCase
         $this->assertFalse($style->shouldWrapText());
 
         $styleManager = $this->getStyleManager();
-        $updatedStyle = $styleManager->applyExtraStylesIfNeeded(new Cell("multi\nlines", $style));
+        $managedStyle = $styleManager->applyExtraStylesIfNeeded(new Cell("multi\nlines", $style));
 
-        $this->assertNotNull($updatedStyle);
-        $this->assertTrue($updatedStyle->shouldWrapText());
+        $this->assertTrue($managedStyle->isUpdated());
+        $this->assertTrue($managedStyle->getStyle()->shouldWrapText());
     }
 
     public function testApplyExtraStylesIfNeededShouldReturnNullIfWrapTextNotNeeded() : void
@@ -40,9 +40,9 @@ class StyleManagerTest extends TestCase
         $this->assertFalse($style->shouldWrapText());
 
         $styleManager = $this->getStyleManager();
-        $updatedStyle = $styleManager->applyExtraStylesIfNeeded(new Cell('oneline', $style));
+        $managedStyle = $styleManager->applyExtraStylesIfNeeded(new Cell('oneline', $style));
 
-        $this->assertNull($updatedStyle);
+        $this->assertFalse($managedStyle->isUpdated());
     }
 
     public function testApplyExtraStylesIfNeededShouldReturnNullIfWrapTextAlreadyApplied() : void
@@ -51,8 +51,8 @@ class StyleManagerTest extends TestCase
         $this->assertTrue($style->shouldWrapText());
 
         $styleManager = $this->getStyleManager();
-        $updatedStyle = $styleManager->applyExtraStylesIfNeeded(new Cell("multi\nlines", $style));
+        $managedStyle = $styleManager->applyExtraStylesIfNeeded(new Cell("multi\nlines", $style));
 
-        $this->assertNull($updatedStyle);
+        $this->assertFalse($managedStyle->isUpdated());
     }
 }

tests/Spout/Writer/Common/Manager/Style/StyleMergerTest.php

@@ -18,7 +18,7 @@ class StyleMergerTest extends TestCase
     /**
      * @return void
      */
-    public function setUp(): void
+    public function setUp() : void
     {
         $this->styleMerger = new StyleMerger();
     }

tests/Spout/Writer/Common/Manager/Style/StyleRegistryTest.php

@@ -20,7 +20,7 @@ class StyleRegistryTest extends TestCase
     /**
      * @return void
      */
-    public function setUp(): void
+    public function setUp() : void
     {
         $this->defaultStyle = (new StyleBuilder())->build();
         $this->styleRegistry = new StyleRegistry($this->defaultStyle);

tests/Spout/Writer/ODS/WriterPerfTest.php

@@ -88,7 +88,7 @@ class WriterPerfTest extends TestCase
         copy($pathToContentXmlFile, $tmpFile);
 
         // Get the last 200 characters
-        $lastCharacters = `tail -c 200 $tmpFile`;
+        $lastCharacters = shell_exec("tail -c 200 $tmpFile");
 
         // remove the temporary file
         unlink($tmpFile);

tests/Spout/Writer/ODS/WriterWithStyleTest.php

@@ -30,7 +30,7 @@ class WriterWithStyleTest extends TestCase
     /**
      * @return void
      */
-    public function setUp(): void
+    public function setUp() : void
     {
         $this->defaultStyle = (new StyleBuilder())->build();
     }

tests/Spout/Writer/XLSX/WriterPerfTest.php

@@ -135,7 +135,7 @@ class WriterPerfTest extends TestCase
         copy($filePath, $tmpFile);
 
         // Get the last 200 characters
-        $lastCharacters = `tail -c $numCharacters $tmpFile`;
+        $lastCharacters = shell_exec("tail -c $numCharacters $tmpFile");
 
         // remove the temporary file
         unlink($tmpFile);

tests/Spout/Writer/XLSX/WriterWithStyleTest.php

@@ -32,7 +32,7 @@ class WriterWithStyleTest extends TestCase
     /**
      * @return void
      */
-    public function setUp(): void
+    public function setUp() : void
     {
         $this->defaultStyle = (new StyleBuilder())->build();
     }