public void ByTagReturnsAllPostsContainingTag()
{
const string expectedTitle = "Expected";
var expectedTag = new Tag {
UrlName = "Expected Tag"
};
var otherTag = new Tag {
UrlName = "Other Tag"
};
var session = WithSessionContainingPosts(
new Post {
Title = expectedTitle, Tags = new List <Tag> {
expectedTag, otherTag
}
},
new Post {
Title = expectedTitle, Tags = new List <Tag> {
expectedTag
}
},
new Post {
Title = "Not Expected", Tags = new List <Tag> {
otherTag
}
},
new Post {
Title = "Not Expected"
});
var repository = new PostRepository(session);
var result = repository.ByTag(expectedTag);
Assert.That(result.All(p => p.Title == expectedTitle));
}