getSortExpression() {
						return {
							getURIOrderByOptionValue: () => ""
						};
					}
******************************************************************************************
	QUnit.test("filter operators: combine all", function (assert) {
		var done = assert.async();

		setupAnalyticalBinding({}, function (oBinding) {
				var sExpectedFilterPart = "("
						+ "endswith(CostCenter,%271%27)%20"
						+ "or%20not%20endswith(CostCenter,%271%27)%20"
						+ "or%20startswith(CostCenter,%271%27)%20"
						+ "or%20not%20startswith(CostCenter,%271%27)%20"
						+ "or%20substringof(%271%27,CostCenter)%20"
						+ "or%20not%20substringof(%271%27,CostCenter)%20"
						+ "or%20(CostCenter%20ge%20%271%27%20and%20CostCenter%20le%20%274%27)%20"
						+ "or%20(CostCenter%20lt%20%271%27%20or%20CostCenter%20gt%20%274%27)"
						+ ")",
					sURL = oBinding.getDownloadUrl(),
					sFilterPart = sURL.slice(sURL.lastIndexOf("=") + 1);

				assert.strictEqual(sFilterPart, sExpectedFilterPart, sFilterPart);

				done();
			}, /*aAnalyticalInfo