### Question:
StudyActivity extends AbstractNamedEntity<StudyActivity> implements TypeWithNotes { @Override public Set<? extends Entity> getDependencies() { return d_activity.getDependencies(); } StudyActivity(String name, Activity activity); @Override Set<? extends Entity> getDependencies(); void setActivity(Activity activity); Activity getActivity(); void setUsedBy(Set<UsedBy> usedBy); Set<UsedBy> getUsedBy(); ObservableList<Note> getNotes(); boolean deepEquals(Entity obj); @Override boolean equals(Object obj); @Override StudyActivity clone(); boolean isComplete(); void setName(String name); static final String PROPERTY_ACTIVITY; static final String PROPERTY_USED_BY; }### Answer:
@Test public void testDependencies() { assertEquals(Collections.emptySet(), d_randomization.getDependencies()); assertEquals(new HashSet<Entity>(Arrays.asList(d_fluoxetine, DoseUnit.createMilliGramsPerDay().getUnit())), d_main.getDependencies()); }