diff --git a/ldvspec/fixtures/test-env.json b/ldvspec/fixtures/test-env.json
new file mode 100644
index 0000000000000000000000000000000000000000..2aacd624dc27982395b438071355c52dd59412b8
--- /dev/null
+++ b/ldvspec/fixtures/test-env.json
@@ -0,0 +1 @@
+[{"model": "lofardata.atdbprocessingsite", "pk": "Test", "fields": {"url": "https://sdc-dev.astron.nl:5554/atdb/", "access_token": "69dacb47030d0dc7ef412ee53765c5066adeeee4"}}, {"model": "lofardata.dataproductfilter", "pk": 1, "fields": {"field": "obs_id", "name": "SAS Id", "lookup_type": "exact", "filter_type": "Free"}}]
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