snake case to camelcase

Signed-off-by: rahul <rcsofttech85@gmail.com>

Author: rcsofttech85

src/Exception/CouldNotWriteFileException.php

@@ -2,9 +2,13 @@
 
 namespace rcsofttech85\FileHandler\Exception;
 
-class CouldNotWriteFileException extends \Exception
+use Exception;
+use Throwable;
+
+class CouldNotWriteFileException extends Exception
 {
-    public function __construct($message = "Error writing to file", $code = 0, \Throwable $previous = null) {
+    public function __construct($message = "Error writing to file", $code = 0, Throwable $previous = null)
+    {
         parent::__construct($message, $code, $previous);
     }
-}
+}

src/Exception/FileNotClosedException.php

@@ -2,10 +2,13 @@
 
 namespace rcsofttech85\FileHandler\Exception;
 
-class FileNotClosedException extends \Exception
-{
+use Exception;
+use Throwable;
 
-    public function __construct($message = "Failed to close file", $code = 0, \Throwable $previous = null) {
+class FileNotClosedException extends Exception
+{
+    public function __construct($message = "Failed to close file", $code = 0, Throwable $previous = null)
+    {
         parent::__construct($message, $code, $previous);
     }
-}
+}

src/Exception/FileNotFoundException.php

@@ -2,10 +2,13 @@
 
 namespace rcsofttech85\FileHandler\Exception;
 
-class FileNotFoundException extends \Exception
-{
+use Exception;
+use Throwable;
 
-    public function __construct($message = "File not found", $code = 0, \Throwable $previous = null) {
+class FileNotFoundException extends Exception
+{
+    public function __construct($message = "File not found", $code = 0, Throwable $previous = null)
+    {
         parent::__construct($message, $code, $previous);
     }
-}
+}

src/Exception/InvalidFileException.php

@@ -7,9 +7,8 @@
 
 class InvalidFileException extends Exception
 {
-
     public function __construct($message = "invalid file format", $code = 0, Throwable $previous = null)
     {
         parent::__construct($message, $code, $previous);
     }
-}
+}

tests/bootstrap.php

@@ -1,3 +1,3 @@
 <?php
 
-require dirname(__DIR__).'/vendor/autoload.php';
+require dirname(__DIR__) . '/vendor/autoload.php';

tests/FileHandlerTest.php renamed to tests/unit/FileHandlerTest.php

@@ -1,16 +1,18 @@
 <?php
 
+namespace unit;
+
 use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\Attributes\Test;
 use PHPUnit\Framework\Attributes\TestDox;
 use PHPUnit\Framework\TestCase;
 use rcsofttech85\FileHandler\Exception\CouldNotWriteFileException;
 use rcsofttech85\FileHandler\Exception\FileNotFoundException;
 use rcsofttech85\FileHandler\FileHandler;
+use TypeError;
 
 class FileHandlerTest extends TestCase
 {
-
     private FileHandler|null $fileHandler;
 
     protected function setUp(): void
@@ -31,7 +33,7 @@ protected function tearDown(): void
 
 
     #[Test]
-    public function file_successfully_written()
+    public function fileSuccessfullyWritten()
     {
         $this->fileHandler->open(filename: 'file');
 
@@ -41,15 +43,15 @@ public function file_successfully_written()
     }
 
     #[Test]
-    public function should_throw_exception_if_file_is_not_Found()
+    public function shouldThrowExceptionIfFileIsNotFound()
     {
         $this->expectException(FileNotFoundException::class);
         $this->expectExceptionMessage('File not found');
         $this->fileHandler->open(filename: 'unknown');
     }
 
     #[Test]
-    public function should_throw_exception_if_file_is_not_writable()
+    public function shouldThrowExceptionIfFileIsNotWritable()
     {
         $this->fileHandler->open(filename: 'file', mode: 'r');
 
@@ -59,7 +61,7 @@ public function should_throw_exception_if_file_is_not_writable()
     }
 
     #[Test]
-    public function multiple_file_can_be_written_simultaneously()
+    public function multipleFileCanBeWrittenSimultaneously()
     {
         $this->fileHandler->open(filename: 'file');
 
@@ -76,7 +78,7 @@ public function multiple_file_can_be_written_simultaneously()
 
 
     #[Test]
-    public function file_is_closed_properly()
+    public function fileIsClosedProperly()
     {
         $this->fileHandler->open(filename: 'file');
         $this->fileHandler->write(data: "hello world");
@@ -87,9 +89,9 @@ public function file_is_closed_properly()
     }
 
     #[Test]
-    #[DataProvider('provide_movie_names')]
+    #[DataProvider('provideMovieNames')]
     #[TestDox('search result with name $keyword exists in file.')]
-    public function result_found_for_exact_name_match(string $keyword)
+    public function resultFoundForExactNameMatch(string $keyword)
     {
         $isMovieAvailable = $this->fileHandler->open(filename: 'movie.csv')->searchInCsvFile(
             keyword: $keyword,
@@ -99,9 +101,9 @@ public function result_found_for_exact_name_match(string $keyword)
     }
 
     #[Test]
-    #[DataProvider('provide_studio_names')]
+    #[DataProvider('provideStudioNames')]
     #[TestDox('search result with name $keyword exists in file.')]
-    public function studio_is_found_for_exact_name_match(string $keyword)
+    public function studioIsFoundForExactNameMatch(string $keyword)
     {
         $isStudioFound = $this->fileHandler->open(filename: 'movie.csv')->searchInCsvFile(
             keyword: $keyword,
@@ -111,7 +113,7 @@ public function studio_is_found_for_exact_name_match(string $keyword)
     }
 
     #[Test]
-    public function to_array_method_returns_valid_array()
+    public function toArrayMethodReturnsValidArray()
     {
         $data = $this->fileHandler->open(filename: 'movie.csv')->toArray();
         $expected = [
@@ -130,7 +132,7 @@ public function to_array_method_returns_valid_array()
     }
 
     #[Test]
-    public function search_by_keyword_and_return_array()
+    public function searchByKeywordAndReturnArray()
     {
         $expected = [
             'Film' => 'Zack and Miri Make a Porno',
@@ -153,19 +155,18 @@ public function search_by_keyword_and_return_array()
         $this->assertEquals($expected, $data);
     }
 
-    public static function provide_studio_names(): iterable
+    public static function provideStudioNames(): iterable
     {
         yield ["Fox"];
         yield ["Universal"];
         yield ["Warner Bros."];
     }
 
 
-    public static function provide_movie_names(): iterable
+    public static function provideMovieNames(): iterable
     {
         yield ["The Ugly Truth"];
         yield ["Leap Year"];
         yield ["Twilight"];
     }
-
-}
+}