2 files changed, 30 insertions, 10 deletions
diff --git a/test/functional/insert/last_inserted_spec.lua b/test/functional/insert/last_inserted_spec.lua
new file mode 100644
index 0000000000..dce23a3790
--- /dev/null
+++ b/test/functional/insert/last_inserted_spec.lua
@@ -0,0 +1,22 @@
+local helpers = require('test.functional.helpers')(after_each)
+local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
+local expect = helpers.expect
+
+clear()
+
+describe('insert-mode', function()
+  it('CTRL-@ inserts last-inserted text, leaves insert-mode', function()
+    insert('hello')
+    feed('i<C-@>x')
+    expect('hellhello')
+  end)
+  -- C-Space is the same as C-@
+  it('CTRL-SPC inserts last-inserted text, leaves insert-mode', function()
+    feed('i<C-Space>x')
+    expect('hellhellhello')
+  end)
+  it('CTRL-A inserts last inserted text', function()
+    feed('i<C-A>x')
+    expect('hellhellhellhelloxo')
+  end)
+end)
diff --git a/test/functional/viml/errorlist_spec.lua b/test/functional/viml/errorlist_spec.lua
index f889ca9adc..6c5a63e6b1 100644
--- a/test/functional/viml/errorlist_spec.lua
+++ b/test/functional/viml/errorlist_spec.lua
@@ -27,20 +27,18 @@ describe('setqflist()', function()
     setqflist({''}, 'r', 'foo')
     command('copen')
     eq(':foo', get_cur_win_var('quickfix_title'))
+    setqflist({''}, 'r', {['title'] = 'qf_title'})
+    eq('qf_title', get_cur_win_var('quickfix_title'))
   end)
 
-  it('requires string or number for {title}', function()
-    command('copen')
+  it('allows string {what} for backwards compatibility', function()
     setqflist({}, 'r', '5')
+    command('copen')
     eq(':5', get_cur_win_var('quickfix_title'))
-    setqflist({}, 'r', 6)
-    eq(':6', get_cur_win_var('quickfix_title'))
-    local exc = exc_exec('call setqflist([], "r", function("function"))')
-    eq('Vim(call):E729: using Funcref as a String', exc)
-    exc = exc_exec('call setqflist([], "r", [])')
-    eq('Vim(call):E730: using List as a String', exc)
-    exc = exc_exec('call setqflist([], "r", {})')
-    eq('Vim(call):E731: using Dictionary as a String', exc)
+  end)
+
+  it('requires a dict for {what}', function()
+    eq('Vim(call):E715: Dictionary required', exc_exec('call setqflist([], "r", function("function"))'))
   end)
 end)