/** @see Encounter#removeObs(Obs) */
@Test
@Verifies(
value = "should not throw error when removing null obs from empty set",
method = "removeObs(Obs)")
public void removeObs_shouldNotThrowErrorWhenRemovingNullObsFromEmptySet() throws Exception {
Encounter encounterWithoutObsSet = new Encounter();
encounterWithoutObsSet.removeObs(null);
}
/** @see Encounter#removeObs(Obs) */
@Test
@Verifies(
value = "should not throw error when removing null obs from non empty set",
method = "removeObs(Obs)")
public void removeObs_shouldNotThrowErrorWhenRemovingNullObsFromNonEmptySet() throws Exception {
Encounter encounterWithObsSet = new Encounter();
Set<Obs> obsSet = new HashSet<Obs>();
obsSet.add(new Obs());
encounterWithObsSet.setObs(obsSet);
// make sure the encounter got the obs
Assert.assertEquals(1, encounterWithObsSet.getAllObs(true).size());
encounterWithObsSet.removeObs(null);
}
/** @see Encounter#removeObs(Obs) */
@Test
@Verifies(value = "should remove obs successfully", method = "removeObs(Obs)")
public void removeObs_shouldRemoveObsSuccessfully() throws Exception {
Obs obsToRemove = new Obs();
Set<Obs> obsSet = new HashSet<Obs>();
obsSet.add(obsToRemove);
// add the set of obs to the encounter and make sure its there
Encounter encounter = new Encounter();
encounter.setObs(obsSet);
Assert.assertEquals(1, encounter.getAllObs(true).size());
Assert.assertTrue(encounter.getAllObs(true).contains(obsToRemove));
// remove the obs and make sure its gone from the encounter
encounter.removeObs(obsToRemove);
Assert.assertEquals(0, encounter.getAllObs(true).size());
}