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-rw-r--r--test/ruby/test_syntax.rb15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/ruby/test_syntax.rb b/test/ruby/test_syntax.rb
index 355f524e1a..d494820388 100644
--- a/test/ruby/test_syntax.rb
+++ b/test/ruby/test_syntax.rb
@@ -233,6 +233,7 @@ class TestSyntax < Test::Unit::TestCase
def test_array_kwsplat_hash
kw = {}
h = {a: 1}
+ a = []
assert_equal([], [**{}])
assert_equal([], [**kw])
assert_equal([h], [**h])
@@ -247,6 +248,20 @@ class TestSyntax < Test::Unit::TestCase
assert_equal([1, kw], [1, kw])
assert_equal([1, h], [1, h])
+ assert_equal([], [*a, **{}])
+ assert_equal([], [*a, **kw])
+ assert_equal([h], [*a, **h])
+ assert_equal([{}], [*a, {}])
+ assert_equal([kw], [*a, kw])
+ assert_equal([h], [*a, h])
+
+ assert_equal([1], [1, *a, **{}])
+ assert_equal([1], [1, *a, **kw])
+ assert_equal([1, h], [1, *a, **h])
+ assert_equal([1, {}], [1, *a, {}])
+ assert_equal([1, kw], [1, *a, kw])
+ assert_equal([1, h], [1, *a, h])
+
assert_equal([], [**kw, **kw])
assert_equal([], [**kw, **{}, **kw])
assert_equal([1], [1, **kw, **{}, **kw])