Add negative position tests [Bug #18138]

ruby · Aug 29, 2021 · 523bf31 · 523bf31
1 parent 5dc36dd
commit 523bf31
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb
@@ -1576,6 +1576,8 @@ def test_slice_out_of_range
 
     assert_nil(a.slice(10, -3))
     assert_equal @cls[], a.slice(10..7)
+
+    assert_equal([100], a.slice(-1, 1_000_000_000))
   end
 
   def test_slice!
@@ -1635,6 +1637,8 @@ def test_slice_out_of_range!
 
     assert_nil(a.clone.slice!(10, -3))
     assert_equal @cls[], a.clone.slice!(10..7)
+
+    assert_equal([100], a.clone.slice!(-1, 1_000_000_000))
   end
 
   def test_sort