2 files changed, 62 insertions, 0 deletions
diff --git a/test/functional/lua/treesitter_spec.lua b/test/functional/lua/treesitter_spec.lua
index 5706272f38..aa36e6f8f0 100644
--- a/test/functional/lua/treesitter_spec.lua
+++ b/test/functional/lua/treesitter_spec.lua
@@ -127,6 +127,58 @@ void ui_refresh(void)
   }
 }]]
 
+  it('allows to iterate over nodes children', function()
+    if not check_parser() then return end
+
+    insert(test_text);
+
+    local res = exec_lua([[
+      parser = vim.treesitter.get_parser(0, "c")
+
+      func_node = parser:parse():root():child(0)
+
+      res = {}
+      for node, field in func_node:iter_children() do
+        table.insert(res, {node:type(), field})
+      end
+      return res
+    ]])
+
+    eq({
+      {"primitive_type", "type"},
+      {"function_declarator", "declarator"},
+      {"compound_statement", "body"}
+    }, res)
+  end)
+
+  it('allows to get a child by field', function()
+    if not check_parser() then return end
+
+    insert(test_text);
+
+    local res = exec_lua([[
+      parser = vim.treesitter.get_parser(0, "c")
+
+      func_node = parser:parse():root():child(0)
+
+      local res = {}
+      for _, node in ipairs(func_node:field("type")) do
+        table.insert(res, {node:type(), node:range()})
+      end
+      return res
+    ]])
+
+    eq({{ "primitive_type", 0, 0, 0, 4 }}, res)
+
+    local res_fail = exec_lua([[
+      parser = vim.treesitter.get_parser(0, "c")
+
+      return #func_node:field("foo") == 0
+    ]])
+
+    assert(res_fail)
+  end)
+
   local query = [[
     ((call_expression function: (identifier) @minfunc (argument_list (identifier) @min_id)) (eq? @minfunc "MIN"))
     "for" @keyword
diff --git a/test/functional/provider/clipboard_spec.lua b/test/functional/provider/clipboard_spec.lua
index da9dd09129..1431054494 100644
--- a/test/functional/provider/clipboard_spec.lua
+++ b/test/functional/provider/clipboard_spec.lua
@@ -153,6 +153,16 @@ describe('clipboard', function()
     eq('', eval('provider#clipboard#Error()'))
   end)
 
+  it('g:clipboard using lists', function()
+    source([[let g:clipboard = {
+            \  'name': 'custom',
+            \  'copy': { '+': ['any', 'command'], '*': ['some', 'other'] },
+            \  'paste': { '+': ['any', 'command'], '*': ['some', 'other'] },
+            \}]])
+    eq('custom', eval('provider#clipboard#Executable()'))
+    eq('', eval('provider#clipboard#Error()'))
+  end)
+
   it('g:clipboard using VimL functions', function()
     -- Implements a fake clipboard provider. cache_enabled is meaningless here.
     source([[let g:clipboard = {