Prompt:

/speckit.specify Add support for Parallel state to StepFunctions TestState implementation. Relevant input validations to implement: 1) mock.result is not a valid JSON array, and
definition contains a Parallel state 2) definition contains a Parallel state and mock.result is a JSON array whose size is not equal to the number of branches in the Parallel state

prompt:
/speckit.clarify Add edge cases to functional requirements

Prompt: /speckit.plan

prompt: /speckit.tasks

prompt: /speckit.constitution update with the following rules for running localstack: 1) check that localstack is NOT running by executing `localstack status` command and checking if runtime status is "stopped" in the command output. 2) start localstack as described using localstack.dev.run module 3) check if localstack is running by executing `localstack status` command and checking if runtime status is "running" in the command output. 4) always stop localstack after running tests using `localstack stop` command. 5) Check that status is "stopped" in the output of `localstack status` before proceeding

prompt: /speckit.plan update the plan taking into account the updated constitution

prompt: /speckit.tasks update tasks taking into account the updated constitution

prompt: /speckit.analyze

Purely LLM output, not reviewed yet.

LLM stopped, asking to run snapshot tests against AWS:
```
To continue: run AWS_PROFILE=ls-sandbox TEST_TARGET=AWS_CLOUD SNAPSHOT_UPDATE=1 pytest tests/aws/services/stepfunctions/v2/test_state/ -v -k "parallel" to record AWS snapshots, then
  verify with LocalStack.
```

LLM added some implementation even before running tests against AWS.

model: Sonnet 4.6
prompt: /speckit.implement

model: sonnet-4.6

Agent stopped with the following prompt for the user:

```
To continue: run AWS_PROFILE=ls-sandbox TEST_TARGET=AWS_CLOUD SNAPSHOT_UPDATE=1 pytest tests/aws/services/stepfunctions/v2/test_state/ -v -k "parallel" to record AWS snapshots, then
  verify with LocalStack.
```

I've promted agent with:
```
continue with the suggestion
```