java.lang.RuntimeException: __the_message__!
  at com.google.j2cl.junit.integration.stacktrace.data.KotlinExceptionWithCauseStacktraceTest.test(KotlinExceptionWithCauseStacktraceTest.kt:27)
  __OPTIONAL__ # "... <nn> trimmed" exact message depends on the junit version
Caused by: java.lang.RuntimeException: java.lang.NullPointerException: root cause
On two lines
  at com.google.j2cl.junit.integration.stacktrace.data.KotlinExceptionWithCauseStacktraceTest.method(KotlinExceptionWithCauseStacktraceTest.kt:32)
	at com.google.j2cl.junit.integration.stacktrace.data.KotlinExceptionWithCauseStacktraceTest.test(KotlinExceptionWithCauseStacktraceTest.kt:25)
  __OPTIONAL__ # "... <nn> more" exact message depends on the junit version
Caused by: java.lang.NullPointerException: root cause
On two lines
  __OPTIONAL__ # "... <nn> more" exact message depends on the junit version
