test: extend question_window wait window for slow runners

Author: jensenojs

tests/unit/question_window_spec.lua

@@ -253,7 +253,7 @@ describe('question_window', function()
 
     question_window._dialog:select()
 
-    assert.is_true(vim.wait(200, function()
+    assert.is_true(vim.wait(2000, function()
       return #replies == 1
     end))
     assert.are.same({ choices = {} }, replies[1].answers)
@@ -357,7 +357,7 @@ describe('question_window', function()
     })
     question_window._dialog:set_selection(2)
     question_window._dialog:select()
-    assert.is_true(vim.wait(200, function()
+    assert.is_true(vim.wait(2000, function()
       return input_callback ~= nil
     end))
     input_callback('single custom')
@@ -387,7 +387,7 @@ describe('question_window', function()
     input_callback('multi custom')
     question_window._dialog:set_selection(3)
     question_window._dialog:select()
-    assert.is_true(vim.wait(200, function()
+    assert.is_true(vim.wait(2000, function()
       return #replies == 2
     end))
     assert.are.same({ choices = { 'multi custom' } }, replies[2].answers)
@@ -570,7 +570,7 @@ describe('question_window', function()
     })
     question_window._dialog:set_selection(2)
     question_window._dialog:select()
-    assert.is_true(vim.wait(200, function()
+    assert.is_true(vim.wait(2000, function()
       return input_callback ~= nil
     end))
     input_callback(nil)