Fixing bug when custom setting selector is used

Author: samwcoulter

lua/neotest-vstest/vstest/init.lua

@@ -20,16 +20,23 @@ end
 ---@param project DotnetProjectInfo
 function Client:new(project)
   logger.info("neotest-vstest: Creating new (vstest) client for: " .. vim.inspect(project))
-  local settingsSelector = vim.g.neotest_vstest_find_settings
-    or vstest_client.find_runsettings_for_project
+  local findSettings = function()
+    local settings = nil
+    if vim.g.neotest_vstest_find_settings then
+      settings = vim.g.neotest_vstest_find_settings(project.proj_dir)
+    end
+    if settings ~= nil then
+      return settings
+    else
+      return vstest_client.find_runsettings_for_project(project.proj_dir)
+    end
+  end
   local client = {
     project = project,
     test_cases = {},
     last_discovered = 0,
     test_runner = cli_wrapper.create_test_runner(project),
-    settings = vim.g.neotest_vstest_find_settings and vim.g.neotest_vstest_find_settings(
-      project.proj_dir
-    ) or settingsSelector(project.proj_dir),
+    settings = findSettings(),
   }
   setmetatable(client, self)