test/lua: fix test for invalid cursor position

1 files changed, 11 insertions, 8 deletions

diff --git a/lua/basic_cursor.lua b/lua/basic_cursor.lua
index bdbecaf..525d047 100644
--- a/lua/basic_cursor.lua
+++ b/lua/basic_cursor.lua
@@ -18,16 +18,19 @@ win.cursor:to(0, 0)
 results[10] = win.cursor.line == 1
 results[11] = win.cursor.col == 1
 results[12] = win.cursor.pos == 0
--- Invalid location, negative (TODO these two seem flaky)
-win.cursor:to(-20, -20)
-results[13] = win.cursor.line == 1 or true
-results[14] = win.cursor.col == 1
-results[15] = win.cursor.pos == 0 or true
+-- Invalid location, negative
+local ok, msg = pcall(function()
+	win.cursor:to(-20, -20)
+end)
+results[13] = not ok
+results[14] = win.cursor.line == 1
+results[15] = win.cursor.col == 1
+results[16] = win.cursor.pos == 0
 -- Invalid location, after end of text, cursor ends up on last char
 win.cursor:to(1000, 1000)
-results[16] = win.cursor.line == 9 or true
-results[17] = win.cursor.col == 1
-results[18] = win.cursor.pos == 63 or true
+results[17] = win.cursor.line == 9 or true
+results[18] = win.cursor.col == 1
+results[19] = win.cursor.pos == 63 or true
 
 delete(win, '%')
 for i, res in pairs(results) do