diff --git a/spec/range_spec.lua b/spec/range_spec.lua
index cbe7754..b0e54b2 100644
--- a/spec/range_spec.lua
+++ b/spec/range_spec.lua
@@ -238,6 +238,57 @@ describe('Range', function()
     end)
   end)
 
+  it('from_tsquery_caps', function()
+    withbuf({
+      '-- a comment',
+      '',
+      'function foo(bar) end',
+      '',
+      '-- a middle comment',
+      '',
+      'function bar(baz) end',
+      '',
+      '-- another comment',
+    }, function()
+      vim.cmd.setfiletype 'lua'
+
+      --- @param contains_cursor? boolean
+      local function get_caps(contains_cursor)
+        if contains_cursor == nil then contains_cursor = true end
+        return (Range.from_tsquery_caps(
+          0,
+          '(function_declaration) @f',
+          { contains_cursor = contains_cursor }
+        )).f or {}
+      end
+
+      local caps = get_caps(false)
+      assert.are.same(#caps, 2)
+      assert.are.same(vim.iter(caps):map(function(c) return c:text() end):totable(), {
+        'function foo(bar) end',
+        'function bar(baz) end',
+      })
+
+      Pos.new(0, 1, 1):save_to_pos '.'
+      caps = get_caps()
+      assert.are.same(#caps, 0)
+
+      Pos.new(0, 3, 18):save_to_pos '.'
+      caps = get_caps()
+      assert.are.same(#caps, 1)
+      assert.are.same(caps[1]:text(), 'function foo(bar) end')
+
+      Pos.new(0, 5, 1):save_to_pos '.'
+      caps = get_caps()
+      assert.are.same(#caps, 0)
+
+      Pos.new(0, 7, 1):save_to_pos '.'
+      caps = get_caps()
+      assert.are.same(#caps, 1)
+      assert.are.same(caps[1]:text(), 'function bar(baz) end')
+    end)
+  end)
+
   it('should get nearest block', function()
     withbuf({
       'this is a {',