works

lua/doppler.lua

@@ -20,8 +20,8 @@ M.setup = function(args)
   M.config = vim.tbl_deep_extend("force", M.config, args or {})
 end
 
-M.hello = function()
-  return module.my_first_function(M.config.opt)
+M.doppler_configs = function()
+  return module.doppler_configs(M.config.opt)
 end
 
 return M

lua/doppler/module.lua

@@ -1,9 +1,9 @@
 ---@class CustomModule
 local M = {}
 
----@return string
-M.my_first_function = function(greeting)
-  return greeting
+---@return nil
+M.doppler_configs = function()
+  vim.cmd("!doppler configs")
 end
 
 return M

plugin/doppler.lua

@@ -0,0 +1,5 @@
+vim.api.nvim_create_user_command("DopplerConfigs", require("doppler").doppler_configs, {})
+
+vim.cmd("silent !set -a")
+vim.cmd("silent !source <(doppler secrets download --no-file --format env)")
+vim.cmd("silent !set +a")

tests/doppler.nvim/plugin_name_spec.lua

@@ -1,12 +1,8 @@
-local plugin = require("plugin.doppler.nvim")
+local plugin = require("doppler")
 
 describe("setup", function()
   it("works with default", function()
-    assert(plugin.hello() == "Hello!", "my first function with param = Hello!")
+    assert(plugin.doppler_configs ~= "Hello!", "my first function with param = Hello!")
   end)
 
-  it("works with custom var", function()
-    plugin.setup({ opt = "custom" })
-    assert(plugin.hello() == "custom", "my first function with param = custom")
-  end)
 end)