lua: Various fixes and enhancements:

- add support for events (with test)
- test progress messages
- update documentation to describe events
- refactor handle closing code
- refactor error code
- use 'assert' in test code instead of 'if ... then error end'

1 files changed, 3 insertions, 12 deletions

diff --git a/lua/tests/027-create-multiple.lua b/lua/tests/027-create-multiple.lua
index 30ce6155..bd6cae56 100755
--- a/lua/tests/027-create-multiple.lua
+++ b/lua/tests/027-create-multiple.lua
@@ -27,15 +27,6 @@ g1:set_path ("1")
 g2:set_path ("2")
 g3:set_path ("3")
 
-if g1:get_path () ~= "1" then
-   error (string.format ("incorrect path in g1, expected '1', got '%s'",
-                         g1:get_path ()))
-end
-if g2:get_path () ~= "2" then
-   error (string.format ("incorrect path in g2, expected '2', got '%s'",
-                         g2:get_path ()))
-end
-if g3:get_path () ~= "3" then
-   error (string.format ("incorrect path in g3, expected '3', got '%s'",
-                         g3:get_path ()))
-end
+assert (g1:get_path () == "1", "incorrect path in g1, expected '1'")
+assert (g2:get_path () == "2", "incorrect path in g2, expected '2'")
+assert (g3:get_path () == "3", "incorrect path in g3, expected '3'")