Refactor ItemTest class

src/test/java/no/ntnu/idatt1002/demo/data/ItemTest.java

@@ -10,17 +10,14 @@ class ItemTest {
     @Test
     @DisplayName("The Item constructor throws exceptions when it should.")
     void constructorThrows(){
-        Exception noCategory = assertThrows(IllegalArgumentException.class, () -> new Item(null, "description", 89.9f));
-        assertEquals("The item must have a category and a price.", noCategory.getMessage());
-
-        Exception noPrice = assertThrows(IllegalArgumentException.class, () -> new Item(ExpenseCategory.OTHER, "description", 0f));
-        assertEquals("The item must have a category and a price.", noPrice.getMessage());
+        assertThrows(IllegalArgumentException.class, () -> new Item("description", 89.9f, true));
+        assertThrows(IllegalArgumentException.class, () -> new Item("description", 0f, false));
     };
 
     @Test
     @DisplayName("The Item constructor does not throw exceptions when it should not.")
     void constructorDoesThrow() {
-        assertDoesNotThrow(() -> new Item(ExpenseCategory.OTHER, "descriotion", 59.9f));
+        assertDoesNotThrow(() -> new Item("description", 59.9f, false));
     }
 
 }
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