public void ShouldCallConverterChooserWithValuesAndReturnCreatedDict()
{
var converterChooserMock = new Mock <ISettingsConverterChooser>();
converterChooserMock
.Setup(x => x.ChooseAndConvert <KeyValuePair <string, string>, KeyValuePair <long, int> >(It.IsAny <KeyValuePair <string, string> >()))
.Returns <KeyValuePair <string, string> >(kvp => new KeyValuePair <long, int>(long.Parse(kvp.Key, CultureInfo.InvariantCulture), int.Parse(kvp.Value, CultureInfo.InvariantCulture)));
var converter = new EnumerableConverter(converterChooserMock.Object);
var expectedDict = new Dictionary <long, int> {
{ 1, 1 }, { 2, 2 }
};
var rawValue = new KeyValuePair <string, string>[]
{
new KeyValuePair <string, string>("1", "1"),
new KeyValuePair <string, string>("2", "2"),
};
var convertedDict = converter.Convert <KeyValuePair <string, string>[], IReadOnlyDictionary <long, int> >(rawValue);
converterChooserMock.Verify(x => x.ChooseAndConvert <KeyValuePair <string, string>, KeyValuePair <long, int> >(It.IsAny <KeyValuePair <string, string> >()), Times.Exactly(2));
CollectionAssert.AreEqual(new KeyValuePair <long, int> [0], expectedDict.Except(convertedDict).ToList());
}
