add inline data unit test

MCTG/Tests/Model_UnitTests/Recipe_UT.cs

@@ -12,5 +12,20 @@ namespace Model_UnitTests
 
             Assert.NotNull(r.Title);
         }
+
+        [Theory]
+        [InlineData("recipe", RecipeType.Dish, Priority.Light, "recipe", RecipeType.Dish, Priority.Light)]
+        [InlineData("No title.", RecipeType.Unspecified, Priority.Light, "", RecipeType.Unspecified, Priority.Light)]
+        [InlineData("re cipe", RecipeType.Unspecified, Priority.Light, "re cipe", RecipeType.Unspecified, Priority.Light)]
+        public void TestValuesConstructor(
+            string expectedTitle, RecipeType expectedType, Priority expectedPriority,
+            string title,         RecipeType type,         Priority priority)
+        {
+            Recipe rc = new Recipe(title, type, priority);
+
+            Assert.Equal(expectedTitle, rc.Title);
+            Assert.Equal(expectedType, rc.Type);
+            Assert.Equal(expectedPriority, rc.Priority);
+        }
     }
 }