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-rw-r--r--tests/spinbox.test17
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/spinbox.test b/tests/spinbox.test
index b8170c5..f101640 100644
--- a/tests/spinbox.test
+++ b/tests/spinbox.test
@@ -3790,6 +3790,23 @@ test spinbox-23.1 {selection present while disabled, bug 637828} -body {
destroy .e
} -result {1 1 345}
+test spinbox-24.1 {error in trace proc attached to the textvariable} -setup {
+ destroy .s
+} -body {
+ trace variable myvar w traceit
+ proc traceit args {error "Intentional error here!"}
+ spinbox .s -textvariable myvar -from 1 -to 10
+ catch {.s set mystring} result1
+ catch {.s insert 0 mystring} result2
+ catch {.s delete 0} result3
+ catch {.s invoke buttonup} result4
+ list $result1 $result2 $result3 $result4
+} -cleanup {
+ destroy .s
+} -result [list {can't set "myvar": Intentional error here!} \
+ {can't set "myvar": Intentional error here!} \
+ {can't set "myvar": Intentional error here!} \
+ {can't set "myvar": Intentional error here!}]
# Collected comments about lacks from the test
# XXX Still need to write tests for SpinboxBlinkProc, SpinboxFocusProc,