[galaxy-dev] Tool test question

Dear Dev List, I am currently writing tests for a tool I am developing and am coming up short in understanding why it's failing. Using the test data, I can generate output identical to the output provided for testing every time I run the tool from my local Galaxy server. However, when I run the tool test through run_functional_tests.sh, it always fails, and apparently fails on every line. Because I consistently see the same output from the Galaxy server-based tool, I'm sure I'm missing something simple and want to look at the test-generated output. Is there a way I can set run_functional_tests to print the generated tool output file in its entirety? Thank you, Kipper Fletez-Brant