feat: Updated test/plugin_spec.lua

test/plugin_spec.lua

@@ -1,6 +1,7 @@
 describe('Hurl.nvim plugin', function()
   it('should be able to load', function()
     local hurl = require('hurl')
+    local utils = require('hurl.utils')
     assert.truthy(hurl)
 
     assert.are.same('popup', _HURL_CFG.mode)
@@ -21,39 +22,52 @@ describe('Hurl.nvim plugin', function()
     local utils = require('hurl.utils')
 
     it('should correctly log info', function()
-      -- TODO: add a test to check log_info function
+      utils.log_info('Test info message')
+      assert.spy(log.info).was.called_with('Test info message')
     end)
 
     it('should correctly log error', function()
-      -- TODO: add a test to check log_error function
+      utils.log_error('Test error message')
+      assert.spy(log.error).was.called_with('Test error message')
     end)
 
     it('should correctly get visual selection', function()
-      -- TODO: add a test to check get_visual_selection function
+      vim.fn.setpos("'<", { 0, 1, 1, 0 })
+      vim.fn.setpos("'>", { 0, 1, 1, 0 })
+      local selection = utils.get_visual_selection()
+      assert.are.same({ 'GET http://example.com' }, selection)
     end)
 
     it('should correctly create tmp file', function()
-      -- TODO: add a test to check create_tmp_file function
+      local tmp_file = utils.create_tmp_file('Test content')
+      assert.truthy(tmp_file)
+      os.remove(tmp_file)
     end)
 
     it('should correctly create custom command', function()
-      -- TODO: add a test to check create_cmd function
+      utils.create_cmd('TestCommand', function() print('Test command') end, { desc = 'Test description' })
+      assert.truthy(vim.fn.exists(':TestCommand'))
     end)
 
     it('should correctly format the body of the request', function()
-      -- TODO: add a test to check format function
+      local formatted_body = utils.format('{"test": "value"}', 'json')
+      assert.are.same({ '{', '  "test": "value"', '}' }, formatted_body)
     end)
 
     it('should correctly render header table', function()
-      -- TODO: add a test to check render_header_table function
+      local headers = { ['Content-Type'] = 'application/json', ['Accept'] = 'application/json' }
+      local rendered_headers = utils.render_header_table(headers)
+      assert.are.same({ 'Content-Type | application/json', 'Accept | application/json' }, rendered_headers.headers)
     end)
 
     it('should correctly check if the response is json', function()
-      -- TODO: add a test to check is_json_response function
+      local is_json = utils.is_json_response('application/json')
+      assert.is_true(is_json)
     end)
 
     it('should correctly check if the response is html', function()
-      -- TODO: add a test to check is_html_response function
+      local is_html = utils.is_html_response('text/html')
+      assert.is_true(is_html)
     end)
   end)
 end)