public void test_aboutToIndex_shouldRemoveSourceKeys() throws Exception {
store.recordRelationship(elementA, relationship, location);
// notify that we are going to re-index "A"
store.aboutToIndex(contextA, unitElementA);
// all keys in "A" should be removed (and we don't have any other sources)
assertEquals(0, store.internalGetSourceKeyCount(contextA));
}
