- assert.equal(kivi.parse_amount('iuh !@#$% 10,00'), 0, 'iuh !@#$% 10,00');
+ assert.equal(kivi.parse_amount('iuh !@#$% 10,00'), undefined, 'iuh !@#$% 10,00');
+});
+
+QUnit.test("kivi.parse_amount function German number style with thousand separator & invalid math expression", function( assert ) {
+ kivi.setup_formats({ numbers: '1.000,00' });
+
+ assert.equal(kivi.parse_amount('54--42'), undefined, '54--42');