public void TestConversionValidBase64String_ShouldConvert()
{
var converter = new Base64ImageStringToFileConverter();
var data = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//" +
"8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==";
var file = converter.ConvertToFile(data);
Assert.IsNotNull(file.Content);
}
public void TestConversionInValidBase64String_ShouldReturnNull()
{
var file = _converter.ConvertToFile("invalid string");
Assert.IsNull(file);
}