public void ChangeIssueName_IssueNotFound_ShouldThrowArgException()
{
// Arrange
var category = new Entities.Category(1, "Home");
category.AddIssue("Clean up room");
// Act
var del = new TestDelegate(() => category.ChangeIssueName("Clean out room", "Clean up room"));
// Assert
Assert.Throws <System.ArgumentException>(del);
}
public void ChangeIssueName_UniqueIssueName_ShouldSetIssueName()
{
// Arrange
var category = new Entities.Category(1, "Home");
category.AddIssue("Clean up room");
// Act
category.ChangeIssueName("Clean up room", "Clean out room");
// Assert
Assert.AreEqual("Clean out room", category.GetIssues().First().Name);
}