diff --git a/Gruntfile.js b/Gruntfile.js
index 2e02fcaf..165e58cb 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -13,7 +13,7 @@ module.exports = function ( grunt ) {
 			},
 			all: [
 				'*.js',
-				'tests/*.js',
+				'tests/**/*.js',
 				'modules/**/*.js'
 			]
 		},
diff --git a/tests/qunit/RevisionSlider.HelpDialog.test.js b/tests/qunit/RevisionSlider.HelpDialog.test.js
index 6d4c5cf3..066f5bd3 100644
--- a/tests/qunit/RevisionSlider.HelpDialog.test.js
+++ b/tests/qunit/RevisionSlider.HelpDialog.test.js
@@ -5,22 +5,21 @@
 
 	QUnit.test( 'Initialize HelpDialog', function ( assert ) {
 		var helpDialog = new HelpDialog(),
-		    windowManager = new OO.ui.WindowManager(),
-			dialogue = new HelpDialog();
+			windowManager = new OO.ui.WindowManager();
+
+		function getSlideTextHtml( slide ) {
+			return slide.$element.find( '.mw-help-dialog-text' ).html();
+		}
 
 		$( 'body' ).append( windowManager.$element );
 		windowManager.addWindows( [ helpDialog ] );
 
 		assert.equal( helpDialog.slides.length, 4 );
 		assert.equal( helpDialog.slidePointer, 0 );
-		assert.equal( getSlideTextHtml( helpDialog.slides[0] ), mw.message( 'revisionslider-help-dialog-slide1' ).parse() );
-		assert.equal( getSlideTextHtml( helpDialog.slides[1] ), mw.message( 'revisionslider-help-dialog-slide2' ).parse() );
-		assert.equal( getSlideTextHtml( helpDialog.slides[2] ), mw.message( 'revisionslider-help-dialog-slide3' ).parse() );
-		assert.equal( getSlideTextHtml( helpDialog.slides[3] ), mw.message( 'revisionslider-help-dialog-slide4' ).parse() );
+		assert.equal( getSlideTextHtml( helpDialog.slides[ 0 ] ), mw.message( 'revisionslider-help-dialog-slide1' ).parse() );
+		assert.equal( getSlideTextHtml( helpDialog.slides[ 1 ] ), mw.message( 'revisionslider-help-dialog-slide2' ).parse() );
+		assert.equal( getSlideTextHtml( helpDialog.slides[ 2 ] ), mw.message( 'revisionslider-help-dialog-slide3' ).parse() );
+		assert.equal( getSlideTextHtml( helpDialog.slides[ 3 ] ), mw.message( 'revisionslider-help-dialog-slide4' ).parse() );
 	} );
 
-	function getSlideTextHtml( slide ) {
-		return slide.$element.find( '.mw-help-dialog-text' ).html();
-	}
-
 } )( mediaWiki );
diff --git a/tests/qunit/RevisionSlider.RevisionListView.test.js b/tests/qunit/RevisionSlider.RevisionListView.test.js
index b407cde4..145d1ab4 100644
--- a/tests/qunit/RevisionSlider.RevisionListView.test.js
+++ b/tests/qunit/RevisionSlider.RevisionListView.test.js
@@ -18,12 +18,12 @@
 		$revisionDivs = $resultHtml.find( '.mw-revision' );
 
 		assert.equal( $revisionWrapperDivs.length, 3 );
-		assert.equal( $( $revisionDivs[0] ).attr( 'data-revid' ), 1 );
-		assert.equal( $( $revisionDivs[2] ).attr( 'data-revid' ), 37 );
-		assert.equal( $( $revisionDivs[1] ).css( 'width' ), '11px' );
-		assert.equal( $( $revisionDivs[1] ).css( 'height' ), '70px' ); // max relative size
-		assert.ok( $( $revisionDivs[1] ).hasClass( 'mw-revision-up' ) );
-		assert.ok( $( $revisionDivs[2] ).hasClass( 'mw-revision-down' ) );
+		assert.equal( $( $revisionDivs[ 0 ] ).attr( 'data-revid' ), 1 );
+		assert.equal( $( $revisionDivs[ 2 ] ).attr( 'data-revid' ), 37 );
+		assert.equal( $( $revisionDivs[ 1 ] ).css( 'width' ), '11px' );
+		assert.equal( $( $revisionDivs[ 1 ] ).css( 'height' ), '70px' ); // max relative size
+		assert.ok( $( $revisionDivs[ 1 ] ).hasClass( 'mw-revision-up' ) );
+		assert.ok( $( $revisionDivs[ 2 ] ).hasClass( 'mw-revision-down' ) );
 	} );
 
 	QUnit.test( 'tool tip is composed correctly', function ( assert ) {