public void TypedAsThrowsIfCommandIsNotAssignableToType()
{
var sut = new CommandEnvelope()
.SetCommand(Command)
.SetCommandId(CommandId)
.SetCorrelationId(CorrelationId)
.SetSourceId(SourceId)
.SetMetadata(Metadata)
.SetPrincipal(Principal);
Assert.Throws <InvalidCastException>(() => sut.TypedAs <Message>());
}
public void TypedAsDoesNotThrowIfCommandIsAssignableToType()
{
var message = new Message();
var sut = new CommandEnvelope()
.SetCommand(message)
.SetCommandId(CommandId)
.SetCorrelationId(CorrelationId)
.SetSourceId(SourceId)
.SetMetadata(Metadata)
.SetPrincipal(Principal);
var result = sut.TypedAs <object>();
Assert.IsType <CommandEnvelope <object> >(result);
Assert.Same(message, result.Command);
Assert.Equal(CommandId, result.CommandId);
Assert.Equal(CorrelationId, result.CorrelationId);
Assert.Equal(SourceId, result.SourceId);
Assert.Same(Metadata, result.Metadata);
Assert.Same(Principal, result.Principal);
}
public void TypedAsReturnsExpectedInstance()
{
var message = new Message();
var sut = new CommandEnvelope()
.SetCommand(message)
.SetCommandId(CommandId)
.SetCorrelationId(CorrelationId)
.SetSourceId(SourceId)
.SetMetadata(Metadata)
.SetPrincipal(Principal);
var result = sut.TypedAs <Message>();
Assert.IsType <CommandEnvelope <Message> >(result);
Assert.Same(message, result.Command);
Assert.Equal(CommandId, result.CommandId);
Assert.Equal(CorrelationId, result.CorrelationId);
Assert.Equal(SourceId, result.SourceId);
Assert.Same(Metadata, result.Metadata);
Assert.Same(Principal, result.Principal);
}
