protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
PostcodesIOClient client = new PostcodesIOClient();
var result = client.Validate(value as string);
if (result)
{
return(ValidationResult.Success);
}
return(new ValidationResult("The postcode given is not valid."));
}
public void Validate_returns_true_for_valid_postcode()
{
var result = _client.Validate("GU1 1AA");
Assert.True(result);
}
public static async Task <bool> ValidateAsync(this PostcodesIOClient client, string postcode)
{
return(await Task.Run(() => client.Validate(postcode)));
}