How to use test_assert_output_triggered_err method of MyModule Package

Best Minitest_ruby code snippet using MyModule.test_assert_output_triggered_err

test_minitest_assertions.rb

Source:test_minitest_assertions.rb

...472        $stderr.print "blah blah"473      end474    end475  end476  def test_assert_output_triggered_err477    assert_triggered util_msg("blah", "blah blah", "In stderr") do478      @tc.assert_output nil, "blah" do479        $stderr.print "blah blah"480      end481    end482  end483  def test_assert_output_triggered_out484    assert_triggered util_msg("blah", "blah blah", "In stdout") do485      @tc.assert_output "blah" do486        print "blah blah"487      end488    end489  end490  def test_assert_output_without_block...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.