[Linaro-validation] YAML file format.

Hi Michael,

In the last 2 days I'm trying to write some test case definition files but I'm confused about the format. I have made some experiments and here is my observation:

I use Panda ES as an example, and the YAML file looks like this:

metadata: format: Lava-Test Test Definition 1.0 name: botao-panda-es-ubuntu-test

run: steps: - lava-test-case botao-panda-es-ubuntu-test-uname --shell echo "This is a test" || true - lava-test-case botao-panda-es-ubuntu-test-uname --shell uname -a true - lava-test-case botao-panda-es-ubuntu-test-uname --shell "ifconfig -a" || true

Then the second line will be failed to run by an index error:

- lava-test-case botao-panda-es-ubuntu-test-uname --shell uname -a true

The first and the third line can be executed successfully. The "|| true" will let the command line to return a "true" value whatever its status. But on the LAVA wikipage it says:

The second form is indicated by the –shell argument, for example:

run: steps: - "lava-test-case fail-test --shell false" - "lava-test-case pass-test --shell true"

Then if I write like the example shows, it will fail to run. So do we need to update that wiki example or is there something wrong in my understanding?

Thanks.

Best Regards Botao Sun