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add warning test when access or set $SAFE #800

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merged 2 commits into from
Oct 16, 2020
+14 −0
Merged

add warning test when access or set $SAFE #800

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add warning test when access or set $SAFE
kuei0221 Oct 16, 2020
314e21d
Update language/safe_spec.rb
eregon Oct 16, 2020
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14 changes: 14 additions & 0 deletions language/safe_spec.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -135,4 +135,18 @@
}.call
end
end

ruby_version_is "2.7" do
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it "warn when access" do
-> {
$SAFE
}.should complain(/\$SAFE will become a normal global variable in Ruby 3.0/)
end

it "warn when set" do
-> {
$SAFE = 1
}.should complain(/\$SAFE will become a normal global variable in Ruby 3.0/)
end
end
end