Progressbar: Added unit test for #7231 - valueDiv should be hidden when value is at 0%

Author: rdworth

tests/unit/progressbar/progressbar_options.js

@@ -10,6 +10,23 @@ test("{ value : 0 }, default", function() {
 	same( 0, $("#progressbar").progressbar("value") );
 });
 
+// Ticket #7231 - valueDiv should be hidden when value is at 0%
+test( "value: visibility of valueDiv", function() {
+	expect( 5 );
+	var element = $( "#progressbar" ).progressbar({
+		value: 0
+	});
+	ok( element.children( ".ui-progressbar-value" ).is( ":hidden" ), "valueDiv hidden when value is initialized at 0" );
+	element.progressbar( "value", 1 );
+	ok( element.children( ".ui-progressbar-value" ).is( ":visible" ), "valueDiv visible when value is set to 1" );
+	element.progressbar( "value", 100 );
+	ok( element.children( ".ui-progressbar-value" ).is( ":visible" ), "valueDiv visible when value is set to 100" );
+	element.progressbar( "value", 0 );
+	ok( element.children( ".ui-progressbar-value" ).is( ":hidden" ), "valueDiv hidden when value is set to 0" );
+	element.progressbar( "value", -1 );
+	ok( element.children( ".ui-progressbar-value" ).is( ":hidden" ), "valueDiv hidden when value set to -1 (normalizes to 0)" );
+});
+
 test("{ value : 5 }", function() {
 	$("#progressbar").progressbar({
 		value: 5