public void All3DPens_WithAFewPens_ShouldReturnAll()
{
// Arrange
this.dbContext.ThreeDPens.Add(new ThreeDPen()
{
Id = 1
});
this.dbContext.ThreeDPens.Add(new ThreeDPen()
{
Id = 2
});
this.dbContext.ThreeDPens.Add(new ThreeDPen()
{
Id = 3
});
this.dbContext.SaveChanges();
var service = new ThreeDPenService(this.dbContext);
// Act
var pen = service.All3DPens();
// Assert
Assert.IsNotNull(pen);
Assert.AreEqual(3, pen.Count());
CollectionAssert.AreNotEqual(new[] { 1, 2, 3 }, pen.Select(p => p.Id).ToArray());
}
public void All3DPens_WithNoPens_ShouldReturnNone()
{
// Arrange
this.dbContext.SaveChanges();
var service = new ThreeDPenService(this.dbContext);
/// Act
var pens = service.All3DPens();
// Assert
Assert.IsNotNull(pens);
Assert.AreEqual(0, pens.Count());
}
public void Delete3DPen_ShouldReturnOK()
{
// Arrange
this.dbContext.ThreeDPens.Add(new ThreeDPen()
{
Id = 1
});
this.dbContext.SaveChanges();
var service = new ThreeDPenService(this.dbContext);
// Act
service.Delete3DPens(1);
bool isDeleted = this.IsDeleted();
// Assert
Assert.AreEqual(true, isDeleted);
}
