Adding minitests/reporters to test_helper.rb - error message
<p>So this is a bit beyond my knowledge. I added the minitests/reporters to test_helper.rb by doing the following :</p>

<p>I installed minitest reporters gem : <code>gem install minitest-reporters</code>
and added the <code>require</code> in the <code>test_helper.rb</code>:</p>

<pre><code>require "minitest/reporters"
Minitest::Reporters.
</code></pre>

<p>When I run tests, here is what I get : Should I reinstall all gems?</p>

<pre><code>Running via Spring preloader in process 15917
/home/ubuntu/workspace/sample_app/db/schema.rb doesn't exist yet. Run `rails db:migrate` to create it, then try again. If you do not intend to use a database, you should instead alter /home/ubuntu/workspace/sample_app/config/application.rb to limit the frameworks that will be loaded.
/usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `require': cannot load such file -- minitest/reporters (LoadError)
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `block in require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:259:in `load_dependency'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `require'
        from /home/ubuntu/workspace/sample_app/test/test_helper.rb:4:in `&lt;top (required)&gt;'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `block in require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:259:in `load_dependency'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `require'
        from /home/ubuntu/workspace/sample_app/test/controllers/static_pages_controller_test.rb:1:in `&lt;top (required)&gt;'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `block in require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:259:in `load_dependency'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-5.0.0.rc2/lib/rails/test_unit/test_requirer.rb:11:in `block in require_files'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-5.0.0.rc2/lib/rails/test_unit/test_requirer.rb:10:in `each'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-5.0.0.rc2/lib/rails/test_unit/test_requirer.rb:10:in `require_files'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-5.0.0.rc2/lib/rails/test_unit/minitest_plugin.rb:76:in `plugin_rails_init'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/minitest-5.9.0/lib/minitest.rb:80:in `block in init_plugins'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/minitest-5.9.0/lib/minitest.rb:78:in `each'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/minitest-5.9.0/lib/minitest.rb:78:in `init_plugins'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/minitest-5.9.0/lib/minitest.rb:129:in `run'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-5.0.0.rc2/lib/rails/commands/test.rb:9:in `&lt;top (required)&gt;'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `block in require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:259:in `load_dependency'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-5.0.0.rc2/lib/rails/commands/commands_tasks.rb:138:in `require_command!'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-5.0.0.rc2/lib/rails/commands/commands_tasks.rb:95:in `test'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-5.0.0.rc2/lib/rails/commands/commands_tasks.rb:49:in `run_command!'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-5.0.0.rc2/lib/rails/commands.rb:18:in `&lt;top (required)&gt;'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `block in require'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:259:in `load_dependency'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:293:in `require'
        from /home/ubuntu/workspace/sample_app/bin/rails:9:in `&lt;top (required)&gt;'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:287:in `load'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:287:in `block in load'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:259:in `load_dependency'
        from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.rc2/lib/active_support/dependencies.rb:287:in `load'
        from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from -e:1:in `&lt;m
</code></pre>