1 files changed, 43 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Query/ResultPrinters/NullResultPrinterTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Query/ResultPrinters/NullResultPrinterTest.php
new file mode 100644
index 00000000..93126bd0
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Query/ResultPrinters/NullResultPrinterTest.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace SMW\Tests\Query\ResultPrinters;
+
+use SMW\Query\ResultPrinters\NullResultPrinter;
+
+/**
+ * @covers \SMW\Query\ResultPrinters\NullResultPrinter
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class NullResultPrinterTest extends \PHPUnit_Framework_TestCase {
+
+	public function testCanConstruct() {
+
+		$this->assertInstanceOf(
+			NullResultPrinter::class,
+			new NullResultPrinter( '' )
+		);
+	}
+
+	public function testGetResult_Empty() {
+
+		$queryResult = $this->getMockBuilder( '\SMWQueryResult' )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$queryResult->expects( $this->any() )
+			->method( 'getErrors' )
+			->will( $this->returnValue( [] ) );
+
+		$instance = new NullResultPrinter( '' );
+
+		$this->assertEmpty(
+			$instance->getResult( $queryResult, [], SMW_OUTPUT_WIKI )
+		);
+	}
+
+}