Running tests in JS outputs the error twice

[robstoll]

Platform (all, jvm, js): js
Extension (none, kotlin 1.3): none

Code related feature

I guess the culprit is KotlinTestTeamCityConsoleAdapter. We already implemented the a workaround for JVM that we don't see error messages more than once. Maybe we are able to find another workaround for JS as well

For instance:

expect(1) toEqual 2

outputs:

I expected subject: 1        (Int <1>)
◆ to equal: 2        (Int <2>)
I expected subject: 1        (Int <1>)
◆ to equal: 2        (Int <2>)
	at <global>.new AtriumError(/home/robert/projects/atrium/build/js/packages/atrium-atrium-core/kotlin/atrium-atrium-core.js:5429)
	at <global>.createAtriumError(/home/robert/projects/atrium/atrium-core/src/commonMain/kotlin/ch/tutteli/atrium/reporting/AtriumError.kt:26)
	at Companion.create(/home/robert/projects/atrium/atrium-core/src/jsMain/kotlin/ch/tutteli/atrium/reporting/AtriumError.kt:26)
	at RootExpectImpl.append(/home/robert/projects/atrium/atrium-core/src/commonMain/kotlin/ch/tutteli/atrium/creating/impl/RootExpectImpl.kt:69)
	at <global>.toEqual(/home/robert/projects/atrium/logic/atrium-logic/src/commonMain/kotlin/ch/tutteli/atrium/logic/logic.kt:15)
	at ch.tutteli.atrium.reporting.erroradjusters.AdjustStackTest.noOp_containsMochaAndAtrium(/home/robert/projects/atrium/atrium-core/src/jsTest/kotlin/ch/tutteli/atrium/reporting/erroradjusters/AdjustStackTest.kt:21)
	at <global>.fn(kotlin/atrium-atrium-core-test.js:2060)
	at Context.<anonymous>(/home/robert/projects/atrium/build/js/node_modules/src/KotlinTestTeamCityConsoleAdapter.ts:72)
	at <global>.processImmediate(internal/timers.js:456)