test: 🚨 add tests for some components

tests/phpunit/Unit/Components/CitizenComponentMenuListItemTest.php

@@ -4,7 +4,10 @@ declare( strict_types=1 );
 
 namespace MediaWiki\Skins\Citizen\Tests\Components;
 
+use MediaWiki\Skins\Citizen\Components\CitizenComponentLink;
+use MediaWiki\Skins\Citizen\Components\CitizenComponentMenuListItem;
 use MediaWikiUnitTestCase;
+use PHPUnit\Framework\MockObject\MockObject;
 
 /**
  * @group Citizen
@@ -14,10 +17,59 @@ use MediaWikiUnitTestCase;
 class CitizenComponentMenuListItemTest extends MediaWikiUnitTestCase {
 
 	/**
+	 * @covers ::__construct
 	 * @covers ::getTemplateData
+	 * @dataProvider provideMenuListItemData
 	 */
-	public function testGetTemplateData(): void {
+	public function testGetTemplateData(
-		// TODO: Add tests
+		string $class,
-		$this->expectNotToPerformAssertions();
+		string $id,
+		string $expectedClass,
+		string $expectedId
+	): void {
+		$menuItem = new CitizenComponentMenuListItem(
+			$this->getMockLink(),
+			$class,
+			$id
+		);
+
+		$templateData = $menuItem->getTemplateData();
+
+		$this->assertArrayHasKey( 'array-links', $templateData );
+		$this->assertArrayHasKey( 'item-class', $templateData );
+		$this->assertArrayHasKey( 'item-id', $templateData );
+		$this->assertSame( $expectedClass, $templateData['item-class'] );
+		$this->assertSame( $expectedId, $templateData['item-id'] );
+		$this->assertSame( '/test', $templateData['array-links']['href'] );
+		$this->assertSame( 'Test Link', $templateData['array-links']['text'] );
+	}
+
+	public static function provideMenuListItemData(): array {
+		return [
+			'minimal parameters' => [
+				'',
+				'',
+				'',
+				'',
+			],
+			'with class and id' => [
+				'test-class',
+				'test-id',
+				'test-class',
+				'test-id',
+			],
+		];
+	}
+
+	private function getMockLink(): CitizenComponentLink&MockObject {
+		$mockLink = $this->createMock( CitizenComponentLink::class );
+		$mockLink->expects( $this->once() )
+			->method( 'getTemplateData' )
+			->willReturn( [
+				'href' => '/test',
+				'text' => 'Test Link'
+			] );
+
+		return $mockLink;
 	}
 }

tests/phpunit/Unit/Components/CitizenComponentPageToolsTest.php

@@ -16,7 +16,7 @@ class CitizenComponentPageToolsTest extends MediaWikiUnitTestCase {
 	/**
 	 * @covers ::getTemplateData
 	 */
-	public function getTemplateData() {
+	public function testGetTemplateData() {
 		// TODO: Add tests
 		$this->expectNotToPerformAssertions();
 	}