1 files changed, 27 insertions, 18 deletions
diff --git a/test/functional/api/server_notifications_spec.lua b/test/functional/api/server_notifications_spec.lua
index bc43f6564d..d75bfd5324 100644
--- a/test/functional/api/server_notifications_spec.lua
+++ b/test/functional/api/server_notifications_spec.lua
@@ -1,8 +1,7 @@
 local helpers = require('test.functional.helpers')(after_each)
 local assert_log = helpers.assert_log
 local eq, clear, eval, command, nvim, next_msg =
-  helpers.eq, helpers.clear, helpers.eval, helpers.command, helpers.nvim,
-  helpers.next_msg
+  helpers.eq, helpers.clear, helpers.eval, helpers.command, helpers.nvim, helpers.next_msg
 local meths = helpers.meths
 local exec_lua = helpers.exec_lua
 local retry = helpers.retry
@@ -24,11 +23,11 @@ describe('notify', function()
 
   describe('passing a valid channel id', function()
     it('sends the notification/args to the corresponding channel', function()
-      eval('rpcnotify('..channel..', "test-event", 1, 2, 3)')
-      eq({'notification', 'test-event', {1, 2, 3}}, next_msg())
-      command('au FileType lua call rpcnotify('..channel..', "lua!")')
+      eval('rpcnotify(' .. channel .. ', "test-event", 1, 2, 3)')
+      eq({ 'notification', 'test-event', { 1, 2, 3 } }, next_msg())
+      command('au FileType lua call rpcnotify(' .. channel .. ', "lua!")')
       command('set filetype=lua')
-      eq({'notification', 'lua!', {}}, next_msg())
+      eq({ 'notification', 'lua!', {} }, next_msg())
     end)
   end)
 
@@ -38,20 +37,20 @@ describe('notify', function()
       eval('rpcnotify(0, "event1", 1, 2, 3)')
       eval('rpcnotify(0, "event2", 4, 5, 6)')
       eval('rpcnotify(0, "event2", 7, 8, 9)')
-      eq({'notification', 'event2', {4, 5, 6}}, next_msg())
-      eq({'notification', 'event2', {7, 8, 9}}, next_msg())
+      eq({ 'notification', 'event2', { 4, 5, 6 } }, next_msg())
+      eq({ 'notification', 'event2', { 7, 8, 9 } }, next_msg())
       nvim('unsubscribe', 'event2')
       nvim('subscribe', 'event1')
       eval('rpcnotify(0, "event2", 10, 11, 12)')
       eval('rpcnotify(0, "event1", 13, 14, 15)')
-      eq({'notification', 'event1', {13, 14, 15}}, next_msg())
+      eq({ 'notification', 'event1', { 13, 14, 15 } }, next_msg())
     end)
 
     it('does not crash for deeply nested variable', function()
       meths.set_var('l', {})
       local nest_level = 1000
       meths.command(('call map(range(%u), "extend(g:, {\'l\': [g:l]})")'):format(nest_level - 1))
-      eval('rpcnotify('..channel..', "event", g:l)')
+      eval('rpcnotify(' .. channel .. ', "event", g:l)')
       local msg = next_msg()
       eq('notification', msg[1])
       eq('event', msg[2])
@@ -77,9 +76,9 @@ describe('notify', function()
   end)
 
   it('unsubscribe non-existing event #8745', function()
-    clear{env={
-      NVIM_LOG_FILE=testlog,
-    }}
+    clear { env = {
+      NVIM_LOG_FILE = testlog,
+    } }
     nvim('subscribe', 'event1')
     nvim('unsubscribe', 'doesnotexist')
     assert_log("tried to unsubscribe unknown event 'doesnotexist'", testlog, 10)
@@ -90,14 +89,24 @@ describe('notify', function()
   it('cancels stale events on channel close', function()
     local catchan = eval("jobstart(['cat'], {'rpc': v:true})")
     local catpath = eval('exepath("cat")')
-    eq({id=catchan, argv={catpath}, stream='job', mode='rpc', client = {}}, exec_lua ([[
+    eq(
+      { id = catchan, argv = { catpath }, stream = 'job', mode = 'rpc', client = {} },
+      exec_lua(
+        [[
       vim.rpcnotify(..., "nvim_call_function", 'chanclose', {..., 'rpc'})
       vim.rpcnotify(..., "nvim_subscribe", "daily_rant")
       return vim.api.nvim_get_chan_info(...)
-    ]], catchan))
+    ]],
+        catchan
+      )
+    )
     assert_alive()
-    eq({false, 'Invalid channel: '..catchan},
-      exec_lua ([[ return {pcall(vim.rpcrequest, ..., 'nvim_eval', '1+1')}]], catchan))
-    retry(nil, 3000, function() eq({}, meths.get_chan_info(catchan)) end) -- cat be dead :(
+    eq(
+      { false, 'Invalid channel: ' .. catchan },
+      exec_lua([[ return {pcall(vim.rpcrequest, ..., 'nvim_eval', '1+1')}]], catchan)
+    )
+    retry(nil, 3000, function()
+      eq({}, meths.get_chan_info(catchan))
+    end) -- cat be dead :(
   end)
 end)