test/test-array-builder.rb in red-arrow-5.0.0 vs test/test-array-builder.rb in red-arrow-6.0.0

@@ -26,9 +26,16 @@
       test("strings") do
         assert_build(Arrow::ArrayBuilder,
                      ["Hello", nil, "World"])
       end
 
+      test("symbols") do
+        array = Arrow::ArrayBuilder.build([:hello, nil, :world])
+        expected_builder = Arrow::StringDictionaryArrayBuilder.new
+        assert_equal(expected_builder.build(["hello", nil, "world"]),
+                     array)
+      end
+
       test("boolean") do
         assert_build(Arrow::ArrayBuilder,
                      [true, nil, false])
       end