Breakpoint example

  protected function setUp(): void {
    parent::setUp();

    $this->stringTranslation = $this->createMock('Drupal\Core\StringTranslation\TranslationInterface');
  }

  /** * Sets up the breakpoint defaults. */
  protected function setupBreakpoint() {
    $this->breakpoint = new Breakpoint([], $this->pluginId, $this->pluginDefinition);
    $this->breakpoint->setStringTranslation($this->stringTranslation);
  }

  /** * @covers ::getLabel */
  public function testGetLabel() {
    $this->pluginDefinition['label'] = 'Test label';
    $this->setupBreakpoint();
    $this->assertEquals(new TranslatableMarkup('Test label', [], ['context' => 'breakpoint'], $this->stringTranslation), $this->breakpoint->getLabel());
  }