1 files changed, 15 insertions, 0 deletions
diff --git a/test/ruby/test_integer.rb b/test/ruby/test_integer.rb
index 9199bc0877..1b485760e3 100644
--- a/test/ruby/test_integer.rb
+++ b/test/ruby/test_integer.rb
@@ -510,4 +510,19 @@ class TestInteger < Test::Unit::TestCase
     end
     assert_empty(failures, bug13440)
   end
+
+  def test_fdiv
+    assert_equal(1.0, 1.fdiv(1))
+    assert_equal(0.5, 1.fdiv(2))
+  end
+
+  def test_obj_fdiv
+    o = Object.new
+    def o.coerce(x); [x, 0.5]; end
+    assert_equal(2.0, 1.fdiv(o))
+    o = Object.new
+    def o.coerce(x); [self, x]; end
+    def o.fdiv(x); 1; end
+    assert_equal(1.0, 1.fdiv(o))
+  end
 end