Peter von der Ahé

Low priority for 0.1.0

The testing script can easily forward these options to the fletch VM. Generally, the driver is moving away from starting the VM directly, so I need a bit of clarification:...

In that case we need to change `tools/testing/dart/fletch_session_command.dart`.

I don't think our users care about this. What do @mkustermann and @skabet think?

Since this is for our own testing, then we need to modify `spawnVm()` to accept the `-X`-arguments in `tools/testing/dart/fletch_session_command.dart`. The driver doesn't start fletch-vm during automated testing, the test framework...

You have to put a relative file name in a variable named something ending with "_dir" or "_file". See [Pathname Relativization](https://gyp.gsrc.io/docs/InputFormatReference.md#Pathname-Relativization).

@ErikCorryGoogle

@zerny that depends on what you want to test. I think you'd want some tests that are based on running the command line (black box), other tests that are using...

Or perhaps: ``` $ ./fasta compile t.dart t.dart:2:33: Warning: Too many type arguments on List literal. print([ ^^^^^^^^^^^^^^ ```