40 lines
1.3 KiB
C#
40 lines
1.3 KiB
C#
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using System;
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using NUnit.Framework;
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using CandyHouseBase.DataModels;
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using CandyHouseBase.Exceptions;
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namespace CandyHouseTests.DataModelsTests
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{
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[TestFixture]
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public class IngredientStockDataModelTests
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{
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[Test]
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public void IngredientStock_ShouldThrowException_WhenIdIsInvalid()
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{
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var stock = new IngredientStockDataModel("", 10);
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Assert.Throws<ValidationException>(stock.Validate);
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}
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[Test]
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public void IngredientStock_ShouldThrowException_WhenQuantityIsNegative()
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{
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var stock = new IngredientStockDataModel(Guid.NewGuid().ToString(), -5);
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Assert.Throws<ValidationException>(stock.Validate);
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}
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[Test]
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public void IngredientStock_ShouldAddStockCorrectly()
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{
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var stock = new IngredientStockDataModel(Guid.NewGuid().ToString(), 10);
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stock.AddStock(5);
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Assert.That(stock.Quantity, Is.EqualTo(15));
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}
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[Test]
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public void IngredientStock_ShouldThrowException_WhenRemovingTooMuchStock()
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{
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var stock = new IngredientStockDataModel(Guid.NewGuid().ToString(), 10);
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Assert.Throws<ValidationException>(() => stock.RemoveStock(15));
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}
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}
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}
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