test/values/test-basic-arrays.rb in red-arrow-7.0.0 vs test/values/test-basic-arrays.rb in red-arrow-8.0.0

@@ -274,9 +274,39 @@
     ]
     data_type = Arrow::Decimal256DataType.new(38, 2)
     target = build(Arrow::Decimal256Array.new(data_type, values))
     assert_equal(values, target.values)
   end
+
+  def test_month_interval
+    values = [
+      1,
+      nil,
+      12,
+    ]
+    target = build(Arrow::MonthIntervalArray.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_day_time_interval
+    values = [
+      {day: 1, millisecond: 100},
+      nil,
+      {day: 2, millisecond: 300},
+    ]
+    target = build(Arrow::DayTimeIntervalArray.new(values))
+    assert_equal(values, target.values)
+  end
+
+  def test_month_day_nano_interval
+    values = [
+      {month: 1, day: 1, nanosecond: 100},
+      nil,
+      {month: 2, day: 3, nanosecond: 400},
+    ]
+    target = build(Arrow::MonthDayNanoIntervalArray.new(values))
+    assert_equal(values, target.values)
+  end
 end
 
 class ValuesArrayBasicArraysTest < Test::Unit::TestCase
   include ValuesBasicArraysTests