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Diffstat (limited to 'test/ruby/test_optimization.rb')
| -rw-r--r-- | test/ruby/test_optimization.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_optimization.rb b/test/ruby/test_optimization.rb index 2075bf3513..cbae6d5e8c 100644 --- a/test/ruby/test_optimization.rb +++ b/test/ruby/test_optimization.rb @@ -150,6 +150,18 @@ class TestRubyOptimization < Test::Unit::TestCase assert_redefine_method('String', '-@', 'assert_nil(-"foo")') end + def test_array_min + assert_equal 1, [1, 2, 4].min + assert_redefine_method('Array', 'min', 'assert_nil([1, 2, 4].min)') + assert_redefine_method('Array', 'min', 'assert_nil([1 + 0, 2, 4].min)') + end + + def test_array_max + assert_equal 4, [1, 2, 4].max + assert_redefine_method('Array', 'max', 'assert_nil([1, 2, 4].max)') + assert_redefine_method('Array', 'max', 'assert_nil([1 + 0, 2, 4].max)') + end + def test_trace_optimized_methods bug14870 = "[ruby-core:87638]" expected = [:-@, :max, :min, :+, :-, :*, :/, :%, :==, :<, :<=, :>, :>=, :<<, |