--- /dev/null
+<?php
+
+require_once __DIR__ . '/../../ReCaptcha/HTMLReCaptchaField.php';
+
+class HTMLReCaptchaFieldTest extends PHPUnit_Framework_TestCase {
+ public function testSubmit() {
+ $form = new HTMLForm( [
+ 'foo' => [
+ 'class' => HTMLReCaptchaField::class,
+ 'key' => '123',
+ 'theme' => 'x',
+ ],
+ ] );
+ $mockClosure = $this->getMockBuilder( 'object' )->setMethods( [ '__invoke' ] )->getMock();
+ $mockClosure->expects( $this->once() )->method( '__invoke' )
+ ->with( [] )->willReturn( true );
+
+ $form->setTitle( Title::newFromText( 'Title' ) );
+ $form->setSubmitCallback( $mockClosure );
+ $form->prepareForm();
+ $form->trySubmit();
+ }
+}