@Before
public void setupProfiler() throws IOException {
engine.getInstruments().get(TruffleProfiler.ID).setEnabled(true);
TruffleProfiler.setTestHook(
new TestHook() {
public void onCreate(TruffleProfiler p) {
profiler = p;
}
});
assertEvalOut("", ""); // ensure profiler gets loaded
Assert.assertNotNull(profiler);
}
@After
public void clearTestHook() {
// clear up otherwise test execution of others get affected
TruffleProfiler.setTestHook(null);
}
