diff --git a/tests/unit/button/button.html b/tests/unit/button/button.html
index ebdc76470..eeb568686 100644
--- a/tests/unit/button/button.html
+++ b/tests/unit/button/button.html
@@ -25,7 +25,6 @@
-
diff --git a/tests/unit/dialog/dialog.html b/tests/unit/dialog/dialog.html
index 8f2583ce1..57017b1b9 100644
--- a/tests/unit/dialog/dialog.html
+++ b/tests/unit/dialog/dialog.html
@@ -36,7 +36,6 @@
-
diff --git a/tests/unit/dialog/dialog_deprecated.html b/tests/unit/dialog/dialog_deprecated.html
index 3360e6ef7..063769c62 100644
--- a/tests/unit/dialog/dialog_deprecated.html
+++ b/tests/unit/dialog/dialog_deprecated.html
@@ -31,7 +31,6 @@
-
diff --git a/tests/unit/sortable/sortable.html b/tests/unit/sortable/sortable.html
index b7b7b0007..9736cf9ee 100644
--- a/tests/unit/sortable/sortable.html
+++ b/tests/unit/sortable/sortable.html
@@ -27,7 +27,6 @@
-