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-rw-r--r--test/ruby/test_complex.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/test/ruby/test_complex.rb b/test/ruby/test_complex.rb
index 145306ed2a..b797ec10d0 100644
--- a/test/ruby/test_complex.rb
+++ b/test/ruby/test_complex.rb
@@ -856,6 +856,11 @@ class Complex_Test < Test::Unit::TestCase
assert_equal(1, 1.0.magnitude)
assert_equal(1, -1.0.magnitude)
+ assert_equal(4, 2.abs2)
+ assert_equal(4, -2.abs2)
+ assert_equal(4.0, 2.0.abs2)
+ assert_equal(4.0, -2.0.abs2)
+
assert_equal(0, 1.arg)
assert_equal(0, 1.angle)
assert_equal(0, 1.phase)