public void ReturnObject_WhenProperArgumentIsGiven()
{
//Arrange
var contextMock = new Mock <ITAILSEntities>();
//Act
var commandInstance =
new DeleteStudentByIdCommand(contextMock.Object);
//Assert
Assert.IsNotNull(commandInstance);
}
public void DeleteStudent_WhenParametersAreCorrect()
{
//Arrange
var contextMock = new Mock <ITAILSEntities>();
var students = ContextHelper.GetQueryableMockDbSet <Student>
(new Student {
Id = 1, FirstName = "Ivan", LastName = "Ivanov", Username = "******"
});
var deleteStudentCommand = new DeleteStudentByIdCommand(contextMock.Object);
var paramsList = new List <string>()
{
"1"
};
contextMock.SetupGet(x => x.Students).Returns(students);
//Act
deleteStudentCommand.Execute(paramsList);
//Assert
contextMock.Verify(x => x.SaveChanges(), Times.Once);
//contextMock.Verify(x => x.Students.Remove(It.IsAny<Student>()), Times.Once);
//Assert.AreEqual(contextMock.Object.Students.Count<Student>(), 0);
}
