Documentation about how to run a single scenario

[MahatmaFatalError]

Description

Adds details to the README on how to run a single scenario via CLI and its limitations.

• Relevant Issues : VSCode runner fails for running single scenario with Junit5 @Karate.Test kirksl/karate-runner#59 (comment)
• Type of change :
  • New feature
  • Bug fix for existing feature
  • Code quality improvement
  • Addition or Improvement of tests
  • Addition or Improvement of documentation

[ptrthomas]

commenting here for the benefit of those interested in ACTUALLY fixing this:

as far as I know, both the JUnit4 and JUnit5 runners should behave the same way, look for this line:

feature.setCallLine(resource.getLine());

would be good if someone can debug the code and figure out what's going on

https://github.com/intuit/karate/blob/master/karate-junit5/src/main/java/com/intuit/karate/junit5/Karate.java

[ptrthomas]

added to project board: https://github.com/intuit/karate/projects/3#card-42997366

[ptrthomas]

assigned to @Nishant-sehgal #1286 (comment)

[Nishant-sehgal]

@ptrthomas mvn test "-Dkarate.options=PathToFeatureFiles/order.feature:12" -Dtest=DemoTestParallel this is currently supported in Junit4 we need to check how we can support it in Junit 5.. this is the ask here correct?

[ptrthomas]

@Nishant-sehgal yes, thanks !

[Nishant-sehgal]

@ptrthomas I see it is working as expected.Can you help me what is the issue here.
I ran the command mvn test "-Dkarate.options=--tags ~@ignore classpath:foo/foo-test.feature:8" -Dtest=FooRunner
Here is the output.

Pom file:

[ptrthomas]

@Nishant-sehgal hmm, sorry about that. if @MahatmaFatalError does not respond within a few days - we can assume this is a non-issue

[ptrthomas]

@Nishant-sehgal and you can make the PR to revert the documentation change. hope that helps !

[Nishant-sehgal]

Thanks.Let’s wait for few days.

[ptrthomas]

@Nishant-sehgal you can go ahead with a PR and revert the changes that @MahatmaFatalError made, thanks - new PR referencing this one should be good

[Nishant-sehgal]

Yes will be raising a PR for this shortly.

[Nishant-sehgal]

@ptrthomas Have raised the PR of removing limitation for Junit 5 for single scenario.
#1344