Add tox/CI test for license file

1 files changed, 9 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index 2eedfc5..5b2ef35 100644
--- a/tox.ini
+++ b/tox.ini
@@ -126,3 +126,12 @@ commands =
     {envpython} -m coverage run --rcfile={toxinidir}/.coveragerc -m twisted.trial jsonschema
     {envpython} -m coverage xml -o {envtmpdir}/coverage.xml
     codecov --required --disable gcov --file {envtmpdir}/coverage.xml
+
+[testenv:check-package-license-file]
+recreate = True
+deps =
+    pip-licenses
+commands =
+    pip install {toxinidir}
+    pip-licenses --from=mixed --with-license-file --format=json --output-file={toxinidir}/license_report.json
+    {envpython} {toxinidir}/test_license.py