Merge pull request #14868 from shadmansaleh/patch_verbose_for_lua

fix(runtime): Fix bugs regarding lua runtime files

1 files changed, 25 insertions, 0 deletions

diff --git a/test/functional/ex_cmds/source_spec.lua b/test/functional/ex_cmds/source_spec.lua
index a03e1ae9ce..37c97f519a 100644
--- a/test/functional/ex_cmds/source_spec.lua
+++ b/test/functional/ex_cmds/source_spec.lua
@@ -9,6 +9,8 @@ local feed_command = helpers.feed_command
 local write_file = helpers.write_file
 local exec = helpers.exec
 local eval = helpers.eval
+local exec_capture = helpers.exec_capture
+local neq = helpers.neq
 
 describe(':source', function()
   before_each(function()
@@ -90,4 +92,27 @@ describe(':source', function()
     eq(12, eval('g:c'))
     os.remove(test_file)
   end)
+
+  it("doesn't throw E484 for lua parsing/runtime errors", function()
+    local test_file = 'test.lua'
+
+    -- Does throw E484 for unreadable files
+    local ok, result = pcall(exec_capture, ":source "..test_file ..'noexisting')
+    eq(false, ok)
+    neq(nil, result:find("E484"))
+
+    -- Doesn't throw for parsing error
+    write_file (test_file, "vim.g.c = ")
+    ok, result = pcall(exec_capture, ":source "..test_file)
+    eq(false, ok)
+    eq(nil, result:find("E484"))
+    os.remove(test_file)
+
+    -- Doesn't throw for runtime error
+    write_file (test_file, "error('Cause error anyway :D')")
+    ok, result = pcall(exec_capture, ":source "..test_file)
+    eq(false, ok)
+    eq(nil, result:find("E484"))
+    os.remove(test_file)
+  end)
 end)