public async Task WhenConnectionMadePositionsRequested()
{
// Arrange
var builder = new MainViewModelBuilder();
ConnectionTest(builder, 0, 0);
var accountManager = Substitute.For <IAccountManager>();
var vm = builder
.WithAccountManager(accountManager)
.Build();
// Act
await vm.ConnectCommand.ExecuteAsync();
// Assert
await accountManager.Received().RequestPositionsAsync();
}
private void ConnectionTest(MainViewModelBuilder builder, double netLiquidationValue, double exchangeRate)
{
var connectionService = Substitute.For <IConnectionService>();
connectionService.When(x => x.ConnectAsync())
.Do(x =>
{
builder.ConnectionService.IsConnected.Returns(true);
Messenger.Default.Send(new ConnectionChangedMessage(true));
});
builder.WithConnectionService(connectionService);
var accountManager = Substitute.For <IAccountManager>();
accountManager.RequestAccountSummaryAsync().Returns(Task.FromResult(new AccountSummary
{
NetLiquidation = netLiquidationValue
}));
builder.WithAccountManager(accountManager);
}