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-rw-r--r--tests/expr-old.test14
1 files changed, 6 insertions, 8 deletions
diff --git a/tests/expr-old.test b/tests/expr-old.test
index 4f3cb2e..06a00ba 100644
--- a/tests/expr-old.test
+++ b/tests/expr-old.test
@@ -13,10 +13,8 @@
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-if {[lsearch [namespace children] ::tcltest] == -1} {
- package require tcltest 2.1
- namespace import -force ::tcltest::*
-}
+package require tcltest 2.1
+namespace import ::tcltest::*
::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]
@@ -145,7 +143,7 @@ test expr-old-1.50 {integer operators} {expr +36} 36
test expr-old-1.51 {integer operators} {expr +--++36} 36
test expr-old-1.52 {integer operators} {expr +36%+5} 1
test expr-old-1.53 {integer operators} {
- catch {unset x}
+ unset -nocomplain x
set x yes
list [expr {1 && $x}] [expr {$x && 1}] \
[expr {0 || $x}] [expr {$x || 0}]
@@ -453,7 +451,7 @@ test expr-old-23.3 {double quotes} {
test expr-old-23.4 {double quotes} {expr {"11\}\}22"}} 11}}22
test expr-old-23.5 {double quotes} {expr {"\*bc"}} {*bc}
test expr-old-23.6 {double quotes} {
- catch {unset bogus__}
+ unset -nocomplain bogus__
list [catch {expr {"$bogus__"}} msg] $msg
} {1 {can't read "bogus__": no such variable}}
test expr-old-23.7 {double quotes} {
@@ -502,7 +500,7 @@ test expr-old-26.2 {error conditions} -body {
test expr-old-26.3 {error conditions} -body {
expr 2+4*(
} -returnCodes error -match glob -result *
-catch {unset _non_existent_}
+unset -nocomplain _non_existent_
test expr-old-26.4 {error conditions} {
list [catch {expr 2+$_non_existent_} msg] $msg
} {1 {can't read "_non_existent_": no such variable}}
@@ -581,7 +579,7 @@ test expr-old-27.4 {cancelled evaluation} {
expr {1?2:[set a 2]}
set a
} 1
-catch {unset x}
+unset -nocomplain x
test expr-old-27.5 {cancelled evaluation} {
list [catch {expr {[info exists x] && $x}} msg] $msg
} {0 0}