1 files changed, 39 insertions, 0 deletions
diff --git a/MLEB/Translate/tests/phpunit/unit/Validation/Validators/BaseValidatorTestCase.php b/MLEB/Translate/tests/phpunit/unit/Validation/Validators/BaseValidatorTestCase.php
new file mode 100644
index 00000000..46d8ec60
--- /dev/null
+++ b/MLEB/Translate/tests/phpunit/unit/Validation/Validators/BaseValidatorTestCase.php
@@ -0,0 +1,39 @@
+<?php
+declare( strict_types = 1 );
+
+use MediaWiki\Extension\Translate\Validation\MessageValidator;
+use MediaWiki\Extension\Translate\Validation\ValidationIssue;
+use MediaWiki\Extension\Translate\Validation\ValidationIssues;
+
+/**
+ * Base class for translation validator tests
+ * @license GPL-2.0-or-later
+ */
+class BaseValidatorTestCase extends MediaWikiUnitTestCase {
+	public function runValidatorTests(
+		MessageValidator $validator,
+		string $type,
+		string $definition,
+		string $translation,
+		array $subTypes,
+		string $msg
+	) {
+		$message = new FatMessage( 'key', $definition );
+		$message->setTranslation( $translation );
+
+		// Target language code should have valid CLDR plural rules
+		$actual = $validator->getIssues( $message, 'fr' );
+		foreach ( $actual as $issue ) {
+			/** @var ValidationIssue $issue */
+			$this->assertSame( $type, $issue->type(), $msg );
+		}
+		$this->assertArrayEquals( $subTypes, self::getSubTypes( $actual ) );
+	}
+
+	/** @return string[] */
+	private static function getSubTypes( ValidationIssues $issues ): array {
+		return array_map( function ( ValidationIssue $x ) {
+			return $x->subType();
+		}, iterator_to_array( $issues ) );
+	}
+}