ruby on rails - Mintest Rails4: ActiveRecord::StatementInvalid: PG::NotNullViolation: ERROR: null value in column "name" violates not-null constraint -


i'm trying test rails 4 application minitest. i've seed data, app setup. once seed data loaded in test database, try run test.

test_seed.rake

namespace :db   namespace :test     desc "load seed data before running tests"     task :prepare => :environment       puts "\nloading seed data.....\n\n"       rake::task["db:seed"].invoke       puts "\n....seed data loaded!\n\n"     end   end end

having done that, 

rake db:test:prepare

then when put 'rake' command(as of not have testcase written)

test_helper.rb

env["rails_env"] = "test" require file.expand_path("../../config/environment", __file__) require "rails/test_help" require "minitest/rails"  # add capybara feature tests add `gem "minitest-rails-capybara"` # test group in gemfile , uncomment following: require "minitest/rails/capybara"  # uncomment awesome colorful output require "minitest/pride"  # code coverage, refer https://github.com/colszowka/simplecov require 'simplecov' simplecov.start  # create customizable minitest output formats require "minitest/reporters" minitest::reporters.use!(     minitest::reporters::specreporter.new,     env,     minitest.backtrace_filter )  class activesupport::testcase   activerecord::migration.check_pending!   include factorygirl::syntax::methods   # setup fixtures in test/fixtures/*.(yml|csv) tests in alphabetical order.   #   # note: you'll still have declare fixtures explicitly in integration tests   # -- not yet inherit setting   fixtures :all    # add more helper methods used tests here...   extend minitest::spec::dsl end  class actiondispatch::integrationtest   extend minitest::spec::dsl   include capybara::dsl end

gemfile:

group :test   # minitest   gem 'minitest-spec-rails', '5.2.0'   gem 'minitest-rails-capybara', '2.1.1'   gem 'minitest-reporters', '1.0.5'   gem 'guard-minitest', '2.3.1'   gem 'launchy'   gem 'factory_girl_rails', "~> 4.2.1"   gem 'faker', '1.4.3'   gem 'simplecov', '0.9.2', require: false end

existing test, role_test.rb:

require 'test_helper'  class roletest < activesupport::testcase     test "nothing"     assert true     # role_names = role.where(name: 'superadmin').collect(&:name)     # assert_includes role_names, 'superadmin', 'it should include role superadmin'   end

it fails following error:

roletest   test_0001_nothing                                              error (0.02s) activerecord::statementinvalid:         activerecord::statementinvalid: pg::notnullviolation: error:  null value in column "name" violates not-null constraint         detail:  failing row contains (980190962, null, 2015-03-31 19:51:59, 2015-03-31 19:51:59, null, null, null, null, null, null, null).         : insert "companies" ("created_at", "updated_at", "id") values ('2015-03-31 19:51:59', '2015-03-31 19:51:59', 980190962)    fabulous run in 0.05302s 1 tests, 0 assertions, 0 failures, 1 errors, 0 skips

can me on this, why @ i'm getting error? , if possible, suggestion fix it.

thanks


Comments

Post a Comment

Popular posts from this blog

cakephp - simple blog with croogo -

i not problem, made simple blog in croogo, problem is not adding or modifying or delete, because arabic language ?? function add in controller `public function admin_add() { $this->set('title_for_layout', __('add part')); if (!empty($this->request->data)) { $this->part->create(); if ($this->part->save($this->request->data)) { $this->session->setflash(__('the part has been saved'), 'default', array('class' => 'success')); $this->redirect(array('action' => 'index'));//, $this->part->id)); } else { $this->session->setflash(__('the part not saved. please, try again.'), 'default', array('class' => 'error')); } } }` => model `class part extends appmodel { public $name = 'part'; var $belongst...
Read more

How to group boxplot outliers in gnuplot -

i have large set of data points. try plot them boxplot, of outliers exact same value , represented on line beside each other. found how set horizontal distance between outliers in gnuplot boxplot , doesn't much, apparently not possible. is possible group outliers together, print 1 point , print number in brackets beside indicate how many points there are? think make more readable in graph. for information, have 3 boxplots 1 x value , times 6 in 1 graph. using gnuplot 5 , played around pointsize, doesn't reduce distance anymore. hope can help! edit: set terminal pdf set output 'dat.pdf' file0 = 'dat1.dat' file1 = 'dat2.dat' file2 = 'dat3.dat' set pointsize 0.2 set notitle set xlabel 'x' set ylabel 'y' header = system('head -1 '.file0); n = words(header) set xtics ('' 1) set [i=1:n] xtics add (word(header, i) i) set style data boxplot plot file0 using (1-0.25):1:(0.2) boxplot lw 2 lc rgb '#8b0000...
Read more

bash - Performing variable substitution in a string -

i have string contains use of variable, , i'd substitute variable's value string. right best have is #!/bin/bash foo='$name; echo bar' name="the name" expanded="$(eval echo "$foo")" echo "$expanded" which has obvious defects: prints the name bar while i'd print the name; echo bar instead of eval can bash's regex matching bash's string replacement: foo='$name; echo bar' name="the name" [[ "$foo" =~ \$([[:alnum:]]+) ]] && s="${!bash_rematch[1]}" && expanded="${foo/\$${bash_rematch[1]}/$s}" echo "$expanded" name; echo bar
Read more