return &Tracker[T]{t: t}
}

// Record that an event occurred.
func (t *Tracker[T]) Record(event T) {
	t.mu.Lock()
	defer t.mu.Unlock()
	t.events = append(t.events, event)
}

// Empty asserts the tracker is empty
func (t *Tracker[T]) Empty() {
	t.t.Helper()
	t.mu.Lock()
	defer t.mu.Unlock()
	if len(t.events) != 0 {
		t.t.Fatalf("unexpected events: %v", t.events)
	}
}

        assertPublished()
    }

    void assertPublished() {
        assert ivyFile.assertIsFile()
        assert parsedIvy.organisation == organisation
        assert parsedIvy.module == module
        assert parsedIvy.revision == revision
    }

    void assertPublishedAsJavaModule() {
        assertPublished()

		for i := 0; i < base.NumMethods(); i++ {
			m := base.Method(i)
			assert(m.name != "_")
			assert(mset.insert(m) == nil)
		}
	}

	// add valid methods
	for _, m := range methods {
		// spec: "For a base type, the non-blank names of methods bound
		// to it must be unique."
		assert(m.name != "_")
		if alt := mset.insert(m); alt != nil {
			if alt.Pos().IsKnown() {

	}

	return false
}

// assertOp asserts that n is an op.
func assertOp(n ir.Node, op ir.Op) {
	base.AssertfAt(n.Op() == op, n.Pos(), "want %v, have %v", op, n)
}

// assertOp2 asserts that n is an op1 or op2.
func assertOp2(n ir.Node, op1, op2 ir.Op) {
	base.AssertfAt(n.Op() == op1 || n.Op() == op2, n.Pos(), "want %v or %v, have %v", op1, op2, n)
}

// kindRType asserts that typ has the given kind, and returns an

    }

    /**
     * Asserts that the expected completion time has passed (and not "too much" time beyond that).
     */
    void assertCompletionExpected() {
      assertAtLeastTimePassed(stopwatch, expectedCompletionWaitMillis);
      assertTimeNotPassed(stopwatch, expectedCompletionWaitMillis + LONG_DELAY_MS);
    }

    /**

	assert(0o_0 == 0)
	assert(0o_1234 == 01234)
	assert(0o0123_4567 == 01234567)

	assert(0O_0 == 0)
	assert(0O_1234 == 01234)
	assert(0O0123_4567 == 01234567)

	// binaries
	assert(0b0 == 0)
	assert(0b1011 == 0xb)
	assert(0b00101101 == 0x2d)

	assert(0B0 == 0)
	assert(0B1011 == 0xb)
	assert(0B00101101 == 0x2d)

	assert(0b_0 == 0)
	assert(0b10_11 == 0xb)
	assert(0b_0010_1101 == 0x2d)

		for i := 0; i < base.NumMethods(); i++ {
			m := base.Method(i)
			assert(m.name != "_")
			assert(mset.insert(m) == nil)
		}
	}

	// add valid methods
	for _, m := range methods {
		// spec: "For a base type, the non-blank names of methods bound
		// to it must be unique."
		assert(m.name != "_")
		if alt := mset.insert(m); alt != nil {
			if alt.Pos().IsValid() {

import org.hamcrest.Matcher;

import java.util.List;

public interface TestClassExecutionResult {
    /**
     * Asserts that the given tests (and only the given tests) were executed for the given test class.
     */
    TestClassExecutionResult assertTestsExecuted(String... testNames);

    /**
     * Asserts that the given tests (and only the given tests) were executed for the given test class.
     *

		assert(false, "2")
	case 3:
		assert(false, "3")
	case 4:
		assert(false, "4")
	case 5:
		assert(true, "5")
	case 6:
		assert(false, "6")
	case 7:
		assert(false, "7")
	case 8:
		assert(false, "8")
	case 9:
		assert(false, "9")
	default:
		assert(false, "default")
	}

	switch i5 {
	case 0, 1, 2, 3, 4:
		assert(false, "4")
	case 5:
		assert(true, "5")
	case 6, 7, 8, 9:
		assert(false, "9")

    assert data["context_b"] == "started b"
    assert data["context_a"] == "started a"
    assert state["context_b"] == "finished b with a: started a"
    assert state["context_a"] == "finished a"


def test_context_b_raise():
    with pytest.raises(OtherDependencyError):
        client.get("/context_b_raise")
    assert state["context_b"] == "finished b with a: started a"