public void SetDelimiters_NullDelimiterSet_Throws()
{
// arrange
var reader = new StreamReader(new MemoryStream());
var lexer = new DelimitedFieldLexer(reader);
// act
// assert
Assert.Throws <ArgumentNullException>(() => lexer.SetDelimiters());
}
public void GetNextField_QuotedFields_ReadsAllFieldsCorrectly()
{
// arrange
var csv = "Foo,\"bar, baz\",bat";
var reader = new StringReader(csv);
var lexer = new DelimitedFieldLexer(reader);
// act
var field1 = lexer.GetNextField();
var field2 = lexer.GetNextField();
var field3 = lexer.GetNextField();
// assert
Assert.Equal("Foo", field1);
Assert.Equal("bar, baz", field2);
Assert.Equal("bat", field3);
}
