public void FormatPath_NullArticlePassed_Throws()
{
Article nullArticle = null;
ArticlePicturePathFormatter formater = CreateFormater();
var exception = Assert.Catch <ArgumentNullException>(
() => formater.FormatPath(nullArticle));
}
public void FormatPath_CorrectArticlePassed_ReturnsCorrectPath()
{
var stubNameFormater = Substitute.For <IArticlePictureNameFormatter>();
stubNameFormater
.FormatName(Arg.Any <Article>())
.Returns("ArticleName");
var formater = new ArticlePicturePathFormatter(
new ArticlePictureSettings("folder", "png", "default"),
stubNameFormater);
string expectedPath = "folder/ArticleName.png";
string actualPath = formater.FormatPath(CreateStubArticle());
Assert.AreEqual(
expectedPath,
actualPath);
}
