MOTECH-3175: Added and adjusted OpenMRS tests.

Author: pkornowski

openmrs/src/test/java/org/motechproject/openmrs/domain/ObservationDummyData.java

@@ -19,13 +19,10 @@ public static Observation prepareObservationWithConceptValue() {
         Concept concept = new Concept();
         concept.setUuid(CONCEPT_UUID);
 
-
         Observation observation = new Observation(OBSERVATION_UUID, "TestConcept: 1", concept, new Person(PERSON_UUID),
                 new DateTime(OBSERVATION_DATE_TIME).toDate());
-
         observation.setValue(new Observation.ObservationValue("conceptValueUuid", "conceptValueDisplay"));
 
-
         return observation;
     }