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-rw-r--r--test/ruby/test_iseq.rb4
1 files changed, 3 insertions, 1 deletions
diff --git a/test/ruby/test_iseq.rb b/test/ruby/test_iseq.rb
index 54256816cf..4de2aa7169 100644
--- a/test/ruby/test_iseq.rb
+++ b/test/ruby/test_iseq.rb
@@ -186,12 +186,14 @@ class TestISeq < Test::Unit::TestCase
assert_predicate(s4, :frozen?)
end
+ # Safe call chain is not optimized when Coverage is running.
+ # So we can test it only when Coverage is not running.
def test_safe_call_chain
src = "a&.a&.a&.a&.a&.a"
body = compile(src, __LINE__, {peephole_optimization: true}).to_a[13]
labels = body.select {|op, arg| op == :branchnil}.map {|op, arg| arg}
assert_equal(1, labels.uniq.size)
- end
+ end if (!defined?(Coverage) || !Coverage.running?)
def test_parent_iseq_mark
assert_separately([], <<-'end;', timeout: 20)