public function OnlyOneTest::testGetLanguageLabel in Allow a content type only once (Only One) 8

Tests the language label with OnlyOne::getLanguageLabel().

@covers ::getLanguageLabel @dataProvider providerGetLanguageLabel

Parameters

string $expected: The expected result from calling the function.

string $language_code: The language code to run through OnlyOne::getLanguageLabel().

File

tests/src/Unit/OnlyOneTest.php, line 406

Class

OnlyOneTest

Tests the OnlyOne class methods.

Namespace

Drupal\Tests\onlyone\Unit

Code

public function testGetLanguageLabel($expected, $language_code) {

  // LanguageInterface mock.
  $language = $this
    ->createMock('Drupal\\Core\\Language\\LanguageInterface');

  // Mocking getName method.
  $language
    ->expects($this
    ->any())
    ->method('getName')
    ->willReturn($expected);

  // Mocking getLanguage method.
  $this->languageManager
    ->expects($this
    ->any())
    ->method('getLanguage')
    ->with($language_code)
    ->willReturn($language);

  // Testing the function.
  $this
    ->assertEquals($expected, $this->onlyOne
    ->getLanguageLabel($language_code));
}