eventualj_example_test.java

    // where ten().getValue() returns the Integer 10 in 200 millis
    @Test public void withoutEventuallyWeGetNull() throws Exception {
        assertThat(ten().getValue(), nullValue());
    }

    @Test public void withEventuallyICanAssertWhatTheValueWillEventuallyReturn() throws Exception {
        assertThat(eventually(ten()).getValue(), willReturn(10));
    }