updated differ

Author: Alexsey-VR

src/Differ.php

@@ -72,7 +72,7 @@ public function run(): void
         $this->nextDCICommand->execute($this->initFICommand);
     }
 
-    public function gendiff(
+    public function genDiff(
         string $pathToFile1,
         string $pathToFile2,
         string $format = 'stylish'

tests/GendiffConsoleTest.php

@@ -32,6 +32,7 @@
 #[CoversClass(DisplayCommand::class)]
 #[CoversClass(Differ::class)]
 #[CoversMethod(Differ::class, "run")]
+#[CoversMethod(Differ::class, "genDiff")]
 class GendiffConsoleTest extends TestCase
 {
     public static function getTestData(): array
@@ -95,7 +96,7 @@ public function testAPIDiffer($formatter, $filePath)
                 __DIR__ . "/../fixtures/file2.json"
             );
         } else {
-            $outputBuffer = $differ->gendiff(
+            $outputBuffer = $differ->genDiff(
                 __DIR__ . "/../fixtures/file1.json",
                 __DIR__ . "/../fixtures/file2.json",
                 $formatter