GeneratorArgTest: skip tests when in CBF mode

Author: jrfnl

tests/Core/Config/GeneratorArgTest.php

@@ -20,6 +20,22 @@ final class GeneratorArgTest extends TestCase
 {
 
 
+    /**
+     * Skip these tests when in CBF mode.
+     *
+     * @before
+     *
+     * @return void
+     */
+    protected function maybeSkipTests()
+    {
+        if (PHP_CODESNIFFER_CBF === true) {
+            $this->markTestSkipped('The `--generator` CLI flag is only supported for the `phpcs` command');
+        }
+
+    }//end maybeSkipTests()
+
+
     /**
      * Ensure that the generator property is set when the parameter is passed a valid value.
      *