The testable example "ExampleContext" is not testing output

[ameowlia]

👋 Hello,

I am investigating the golang issue: golang/go#48362, where testable examples are causing false positives when the output comment block is not the last comment block example.

I ran a parser against the top golang repos, including this repo, and I found this bug with your ExampleContext testable example.

The output comment blocks at the end should be combined like so:

func ExampleContext() {
	ctx := cuecontext.New()

	v := ctx.CompileString(`
		a: 2
		b: 3
		"a+b": a + b
	`)

	p("lookups")
	p("a:     %v", v.LookupPath(cue.ParsePath("a")))
	p("b:     %v", v.LookupPath(cue.ParsePath("b")))
	p(`"a+b": %v`, v.LookupPath(cue.ParsePath(`"a+b"`)))
	p("")
	p("expressions")
	p("a + b: %v", ctx.CompileString("a + b", cue.Scope(v)))
	p("a * b: %v", ctx.CompileString("a * b", cue.Scope(v)))

	// Output:
	// lookups
	// a:     2
	// b:     3
	// "a+b": 5
	//
	// expressions
	// a + b: 5
	// a * b: 6
}

I am happy to PR this in, but it will take a few days for me to get approval from my employer before I can submit it.

[mpvl]

I am happy to PR this in, but it will take a few days for me to get approval from my employer before I can submit it.

Great!

[ameowlia]

I'm seeing you all over the place @mpvl 😄 . PR (finally) sent.

[mpvl]

@ameowlia Indeed. :) Thanks for the PR.

The PR importer is broken at the moment, but will submit asap.