diff --git a/backend/src/test/kotlin/uk/co/neviyn/observationdatabase/ControllerTest.kt b/backend/src/test/kotlin/uk/co/neviyn/observationdatabase/ControllerTest.kt
index 0dedfce..517f994 100644
--- a/backend/src/test/kotlin/uk/co/neviyn/observationdatabase/ControllerTest.kt
+++ b/backend/src/test/kotlin/uk/co/neviyn/observationdatabase/ControllerTest.kt
@@ -21,6 +21,8 @@ class ControllerTest {
     lateinit var tutorRepository: TutorRepository
     @Mock
     lateinit var observationRepository: ObservationRepository
+    @Mock
+    lateinit var personRepository: PersonRepository
 
     @Test
     fun testGetSites() {
@@ -172,4 +174,22 @@ class ControllerTest {
         assertEquals(1, result.size)
         assertEquals(observation, result[0])
     }
+
+    @Test
+    fun testGetObservations_WithPerson() {
+        val request = ObservationsRequest(1, null, null, "Foo Bar", LocalDate.now(), LocalDate.now())
+        val site = Site(1, "Area 51")
+        val tutor = Tutor(1, "Mr Unknown", site)
+        val person = Person(1, "Foo Bar")
+        val observation = Observation(site = site, date = LocalDate.now(),
+            type = TrainingType.INITIAL, observed = "1", whom = "Group A", monitoring = 5.0, controlProcedural = 3.0,
+            control = 4.0, conservatism = 3.0, teamworkCommunications = 2.0, teamworkLeadership = 3.0,
+            teamworkWorkload = 1.0, knowledge = 1.0, entries = listOf(), tutors = setOf(tutor), persons = setOf(person))
+        doReturn(Optional.of(site)).`when`(siteRepository).findById(1)
+        doReturn(person).`when`(personRepository).findByName("Foo Bar")
+        doReturn(listOf(observation)).`when`(observationRepository).findBySiteAndPersonsAndDateBetween(site, person, LocalDate.now(), LocalDate.now())
+        val result = controller.getObservations(request)
+        assertEquals(1, result.size)
+        assertEquals(observation, result[0])
+    }
 }
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