public void ToStringWithNullParameter()
{
// arrange
var sut = new FileById();
// act
var result = sut.ToString();
// assert
Assert.Equal("Id null", result);
}
public void ToStringWithValue()
{
// arrange
var id = Guid.NewGuid();
var sut = new FileById { IdFile = id };
// act
var result = sut.ToString();
// assert
Assert.Equal(string.Format("Id: '{0}'", id), result);
}
