public void M_WillCopyRecordsToAnotherFile()
{
// Arrange
var mock_source_file_io = new Mock <IFileIO <ExpectedIncomeRecord> >();
var source_records = new List <ExpectedIncomeRecord>
{
new ExpectedIncomeRecord {
Description = "First record"
},
new ExpectedIncomeRecord {
Description = "Second record"
}
};
mock_source_file_io.Setup(x => x.Load(It.IsAny <List <string> >(), null)).Returns(source_records);
var source_file = new CSVFile <ExpectedIncomeRecord>(mock_source_file_io.Object);
source_file.Load();
var mock_target_file_io = new Mock <IFileIO <ExpectedIncomeRecord> >();
mock_target_file_io.Setup(x => x.Load(It.IsAny <List <string> >(), null)).Returns(new List <ExpectedIncomeRecord>());
var target_file = new CSVFile <ExpectedIncomeRecord>(mock_target_file_io.Object);
target_file.Load();
Assert.AreEqual(0, target_file.Records.Count);
// Act
source_file.Copy_records_to_csv_file(target_file);
// Assert
Assert.AreEqual(source_file.Records.Count, target_file.Records.Count);
Assert.AreEqual(source_file.Records[0].Description, target_file.Records[0].Description);
Assert.AreEqual(source_file.Records[1].Description, target_file.Records[1].Description);
}
