public void TryGetContents_WhenFileDoesNotExist_ReturnsNullAndFalse()
{
var fileInfo = new FileInfo(@"C:\This\File\Does\Not\Exist.xxx");
using (var inspector = new LazyFileInspector(fileInfo))
{
string returnedContents;
Assert.IsFalse(inspector.TryGetContents(out returnedContents));
Assert.IsNull(returnedContents);
}
}
public void TryGetContents_WhenFileExists_ReturnsContentsAndTrue()
{
string path = SpecialPathPolicy.For<LazyFileInspectorTest>().CreateTempFileWithUniqueName().FullName;
File.WriteAllText(path, "Contents");
var fileInfo = new FileInfo(path);
using (var inspector = new LazyFileInspector(fileInfo))
{
string returnedContents;
Assert.IsTrue(inspector.TryGetContents(out returnedContents));
Assert.AreEqual("Contents", returnedContents);
}
}