public SalaryCalculatorRepository(ISalaryCalculatorDbContext context)
{
Guard.WhenArgument <ISalaryCalculatorDbContext>(context, "context").IsNull().Throw();
this.Context = context;
this.DbSet = this.Context.Set <T>();
}
public void Constructor_ShouldThrowArgumentNullExceptionWithCorrectMessage_WhenDbContextParameterIsNull()
{
ISalaryCalculatorDbContext nullableDbContext = null;
Assert.That(
() => new SalaryCalculatorRepository <FakeEmployee>(nullableDbContext),
Throws.InstanceOf <ArgumentNullException>().With.Message.Contains("SalaryCalculatorDbContext"));
}
public void DbContext_ShouldHave_DbSetPropertyEmployees()
{
ISalaryCalculatorDbContext dbContext = SalaryCalculatorDbContext.Create();
var dbSetEmployees = dbContext.Set <FakeEmployee>();
Assert.IsInstanceOf(typeof(DbSet <Employee>), dbSetEmployees);
}
public void DbContext_ShouldCreateInstance_WhenCreateMethodIsInvoked()
{
// Arrange & Act
ISalaryCalculatorDbContext dbContext = SalaryCalculatorDbContext.Create();
// Assert
Assert.IsInstanceOf(typeof(IdentityDbContext <User>), dbContext);
}
public SalaryCalculatorRepository(ISalaryCalculatorDbContext context)
{
if (context == null)
{
throw new ArgumentNullException("SalaryCalculatorDbContext cannot be null");
}
this.Context = context;
this.DbSet = this.Context.Set <T>();
}
