Unit Tests

- The on-modify-misbehave1 test is not useful.

test/test_hooks/on-modify-misbehave1

@@ -1,18 +0,0 @@
-#!/bin/bash
-
-# The on-modify event is triggered separately for each task modified. This hook
-# script can accept/reject the modification. Processing will continue.
-
-# Input:
-# - line of JSON for the original task
-# - line of JSON for the modified task, the diff being the modification
-
-# Output:
-# - JSON, modified or unmodified.
-# - Optional feedback/error.
-echo 'FEEDBACK'
-
-# Status:
-# - 0:     JSON accepted, non-JSON is feedback.
-# - non-0: JSON ignored, non-JSON is error.
-exit 1