public void ShouldLoadAllCateogoriesIfNoIdsWereProvided()
{
// Arrange
var category = new Category {
Name = "Important"
};
var expectedCategories = new List <Category> {
category
};
// Depedent-On Component
var session = Substitute.For <IDocumentSession>();
var query = Substitute.For <IRavenQueryable <Category> >();
// Indirect Input
session.Query <Category>().Returns(query);
query.GetEnumerator().Returns(expectedCategories.GetEnumerator());
// System under Test
var repository = new RavenDbRepository(session);
// Act
IEnumerable <Category> categories = repository.GetAllCategories(null);
// Assert
Assert.That(categories, Is.EquivalentTo(expectedCategories));
Assert.That(categories.First().Name, Is.EqualTo(category.Name));
}
public void ShouldLoadASubsetOfCategories()
{
// Arrange
var ids = new[] { "id" };
var category = new Category {
Name = "Important"
};
var expectedCategories = new[] { category };
// Depedent-On Component
var session = Substitute.For <IDocumentSession>();
// Indirect Input
session.Load <Category>(ids).Returns(expectedCategories);
// System under Test
var repository = new RavenDbRepository(session);
// Act
IEnumerable <Category> categories = repository.GetAllCategories(ids);
// Assert
Assert.That(categories, Is.EquivalentTo(expectedCategories));
Assert.That(categories.First().Name, Is.EqualTo(category.Name));
}