1 files changed, 47 insertions, 0 deletions
diff --git a/test/functional/normal/fold_spec.lua b/test/functional/normal/fold_spec.lua
new file mode 100644
index 0000000000..a2a2a35a8b
--- /dev/null
+++ b/test/functional/normal/fold_spec.lua
@@ -0,0 +1,47 @@
+local helpers = require('test.functional.helpers')(after_each)
+
+local clear = helpers.clear
+local insert = helpers.insert
+local feed = helpers.feed
+local expect = helpers.expect
+local execute = helpers.execute
+
+describe('Folds', function()
+  clear()
+  it('manual folding adjusts with filter', function()
+    insert([[
+    1
+    2
+    3
+    4
+    5
+    6
+    7
+    8
+    9
+    10
+    11
+    12
+    13
+    14
+    15
+    16
+    17
+    18
+    19
+    20]])
+    execute('4,$fold', '%foldopen', '10,$fold', '%foldopen')
+    execute('1,8! cat')
+    feed('5ggzdzMGdd')
+    expect([[
+    1
+    2
+    3
+    4
+    5
+    6
+    7
+    8
+    9]])
+  end)
+end)