tests FileReaderTest

Author: Wtyd

src/ConfigurationFile/FileReader.php

@@ -69,6 +69,7 @@ public function findConfigurationFile(): string
 
         foreach ($possiblePaths as $path) {
             if (file_exists($path)) {
+                // dd($path);
                 $configFile = $path;
                 break;
             }

tests/Unit/ConfigurationFile/FileReaderTest.php

@@ -3,11 +3,13 @@
 namespace Tests\Unit\ConfigurationFile;
 
 use Mockery\Adapter\Phpunit\MockeryPHPUnitIntegration;
-use Tests\Utils\ConfigurationFileBuilder;
 use Tests\Utils\{
+    ConfigurationFileBuilder,
     TestCase\UnitTestCase,
     Traits\VirtualFileSystemTrait
 };
+use Wtyd\GitHooks\ConfigurationFile\Exception\ConfigurationFileNotFoundException;
+use Wtyd\GitHooks\ConfigurationFile\Exception\ParseConfigurationFileException;
 use Wtyd\GitHooks\ConfigurationFile\FileReaderFake;
 
 /**
@@ -90,4 +92,42 @@ function it_searchs_configuration_file_first_in_the_root_directory()
 
         $this->assertNotEquals($qaFileArray, $fileReaded);
     }
+
+    /**
+    * @test
+    * @expectedException \Wtyd\GitHooks\ConfigurationFile\Exception\ConfigurationFileNotFoundException
+    */
+    function it_throws_exception_when_configuration_file_not_found()
+    {
+        $this->createFileSystem([]);
+        $this->expectException(ConfigurationFileNotFoundException::class);
+        $this->fileReader->readFile();
+    }
+
+    /**
+     * @test
+     * @expectedException \Wtyd\GitHooks\ConfigurationFile\Exception\ParseConfigurationFileException
+     */
+    function it_throws_exception_when_yaml_file_is_invalid()
+    {
+        $invalidYaml = "invalid: yaml: content";
+        $fileSystemStructure = ['githooks.yml' => $invalidYaml];
+        $this->createFileSystem($fileSystemStructure);
+
+        $this->expectException(ParseConfigurationFileException::class);
+        $this->fileReader->readFile();
+    }
+
+    /**
+     * @test
+     * @expectedException \InvalidArgumentException
+     */
+    function it_throws_exception_when_file_type_is_not_supported()
+    {
+        $fileSystemStructure = ['githooks.txt' => 'unsupported content'];
+        $this->createFileSystem($fileSystemStructure);
+
+        $this->expectException(ConfigurationFileNotFoundException::class);
+        $this->fileReader->readFile();
+    }
 }