public void FillDataSet_WhenProvidedValidXml_ReturnsListOfHorsesWithPrices()
{
var mockFileSystem = new Mock <IFileSystem>();
mockFileSystem.Setup(x => x.ReadAllText(It.IsAny <string>()))
.Returns(_testData);
var xmlFeedAdapter = new XmlFeedAdapter(mockFileSystem.Object);
var dataSet = new DataSet();
xmlFeedAdapter.Fill(null, dataSet);
Assert.Equal(2, dataSet.Horses.Count);
Assert.Equal("Advancing", dataSet.Horses[0].Name);
Assert.Equal(4.2, dataSet.Horses[0].Price);
Assert.Equal("Coronel", dataSet.Horses[1].Name);
Assert.Equal(12, dataSet.Horses[1].Price);
}
public void FillDataSet_WhenNoValidPrice_ReturnsListOfHorsesWithPriceSetToZero()
{
var mockFileSystem = new Mock <IFileSystem>();
string testData = File.ReadAllText("../../../TestData/Xml_NoPrice.xml");
mockFileSystem.Setup(x => x.ReadAllText(It.IsAny <string>()))
.Returns(testData);
var xmlFeedAdapter = new XmlFeedAdapter(mockFileSystem.Object);
var dataSet = new DataSet();
xmlFeedAdapter.Fill(null, dataSet);
Assert.Equal(2, dataSet.Horses.Count);
Assert.Equal("Advancing", dataSet.Horses[0].Name);
Assert.Equal(4.2, dataSet.Horses[0].Price);
Assert.Equal("Coronel", dataSet.Horses[1].Name);
Assert.Equal(0, dataSet.Horses[1].Price);
}