test(e2e) : add PressureLoss calculator

refs #585

e2e/tested_calctypes.ts

@@ -13,5 +13,5 @@ export const testedCalcTypes = [
     // omit 26 - YAXN
     27, 28, 29, 30,
     // omit 31 - PbCloison and 32 - PbBassin
-    33, 34
+    33, 34, 35
 ];