diff options
Diffstat (limited to 'test/functional/terminal/tui_spec.lua')
| -rw-r--r-- | test/functional/terminal/tui_spec.lua | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/test/functional/terminal/tui_spec.lua b/test/functional/terminal/tui_spec.lua index a0adb45630..9d0eb5e40e 100644 --- a/test/functional/terminal/tui_spec.lua +++ b/test/functional/terminal/tui_spec.lua @@ -839,8 +839,7 @@ describe('TUI background color', function() it("triggers OptionSet event on terminal-response", function() feed_data('\027:autocmd OptionSet background echo "did OptionSet, yay!"\n') - -- The child Nvim is running asynchronously; wait for it to register the - -- OptionSet handler. + -- Wait for the child Nvim to register the OptionSet handler. feed_data('\027:autocmd OptionSet\n') screen:expect({any='--- Autocommands ---'}) @@ -860,16 +859,23 @@ describe('TUI background color', function() local function assert_bg(color, bg) it('handles '..color..' as '..bg, function() - feed_data('\027]11;rgb:'..color..'\007:echo &background\n') - screen:expect(string.format([[ - {1: } | - {4:~ }| - {4:~ }| - {4:~ }| - {5:[No Name] 0,0-1 All}| - %-5s | - {3:-- TERMINAL --} | - ]], bg)) + feed_data('\027]11;rgb:'..color..'\007') + -- Retry until the terminal response is handled. + retry(100, nil, function() + feed_data(':echo &background\n') + screen:expect({ + timeout=40, + grid=string.format([[ + {1: } | + {4:~ }| + {4:~ }| + {4:~ }| + {5:[No Name] 0,0-1 All}| + %-5s | + {3:-- TERMINAL --} | + ]], bg) + }) + end) end) end |