Merge pull request #11 from SemanticMediaWiki/paladox-patch-1

Fix for MW 1.43

Author: jaideraf

tests/phpunit/Unit/api/KnowledgeGraphApiLoadCategoriesTest.php

@@ -8,7 +8,7 @@ class KnowledgeGraphApiLoadCategoriesTest extends TestCase {
 	 * @covers KnowledgeGraphApiLoadCategories::getExamplesMessages
 	 */
 	public function testGetExamples() {
-		$instance = new KnowledgeGraphApiLoadCategories( new ApiMain(), null );
+		$instance = new KnowledgeGraphApiLoadCategories( new ApiMain(), '' );
 		$messages = $instance->getExamplesMessages();
 		$this->assertCount( 1, $messages );
 	}

tests/phpunit/Unit/api/KnowledgeGraphApiLoadNodesTest.php

@@ -8,7 +8,7 @@ class KnowledgeGraphApiLoadNodesTest extends TestCase {
 	 * @covers KnowledgeGraphApiLoadNodes::getExamplesMessages
 	 */
 	public function testGetExamples() {
-		$instance = new KnowledgeGraphApiLoadNodes( new ApiMain(), null );
+		$instance = new KnowledgeGraphApiLoadNodes( new ApiMain(), '' );
 		$messages = $instance->getExamplesMessages();
 		$this->assertCount( 1, $messages );
 	}

tests/phpunit/Unit/api/KnowledgeGraphApiLoadPropertiesTest.php

@@ -8,7 +8,7 @@ class KnowledgeGraphApiLoadPropertiesTest extends TestCase {
 	 * @covers KnowledgeGraphApiLoadProperties::getExamplesMessages
 	 */
 	public function testGetExamples() {
-		$instance = new KnowledgeGraphApiLoadProperties( new ApiMain(), null );
+		$instance = new KnowledgeGraphApiLoadProperties( new ApiMain(), '' );
 		$messages = $instance->getExamplesMessages();
 		$this->assertCount( 1, $messages );
 	}