diff --git a/src/test/java/seedu/address/model/patient/RecordTest.java b/src/test/java/seedu/address/model/patient/RecordTest.java
new file mode 100644
index 00000000000..7d445bcda42
--- /dev/null
+++ b/src/test/java/seedu/address/model/patient/RecordTest.java
@@ -0,0 +1,98 @@
+package seedu.address.model.patient;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.junit.jupiter.api.Test;
+
+import seedu.address.testutil.RecordBuilder;
+
+public class RecordTest {
+
+    @Test
+    public void addDepartment() {
+        Record record = new RecordBuilder().build();
+        String newDepartment = "Neurology";
+        record.addDepartment(newDepartment);
+        assertTrue(record.getDepartmentsVisited().contains(newDepartment));
+    }
+
+    @Test
+    public void getInitialObservations() {
+        String initialObservations = "Patient shows signs of fatigue.";
+        Record record = new RecordBuilder().withInitialObservations(initialObservations).build();
+        assertEquals(initialObservations, record.getInitialObservations());
+    }
+
+    @Test
+    public void setInitialObservations() {
+        Record record = new RecordBuilder().build();
+        String newInitialObservations = "Patient has a high fever.";
+        record.setInitialObservations(newInitialObservations);
+        assertEquals(newInitialObservations, record.getInitialObservations());
+    }
+
+    @Test
+    public void getDiagnosis() {
+        String diagnosis = "Migraine";
+        Record record = new RecordBuilder().withDiagnosis(diagnosis).build();
+        assertEquals(diagnosis, record.getDiagnosis());
+    }
+
+    @Test
+    public void setDiagnosis() {
+        Record record = new RecordBuilder().build();
+        String newDiagnosis = "Flu";
+        record.setDiagnosis(newDiagnosis);
+        assertEquals(newDiagnosis, record.getDiagnosis());
+    }
+
+    @Test
+    public void getTreatmentPlan() {
+        String treatmentPlan = "Paracetamol 500mg twice a day for a week.";
+        Record record = new RecordBuilder().withTreatmentPlan(treatmentPlan).build();
+        assertEquals(treatmentPlan, record.getTreatmentPlan());
+    }
+
+    @Test
+    public void setTreatmentPlan() {
+        Record record = new RecordBuilder().build();
+        String newTreatmentPlan = "Rest and drink plenty of fluids.";
+        record.setTreatmentPlan(newTreatmentPlan);
+        assertEquals(newTreatmentPlan, record.getTreatmentPlan());
+    }
+
+    @Test
+    public void equals() {
+        Record record1 = new RecordBuilder().build();
+        Record record2 = new RecordBuilder().withInitialObservations("Different observation").build();
+
+        // same object -> returns true
+        assertTrue(record1.equals(record1));
+
+        // same values -> returns false
+        Record record1Copy = new RecordBuilder().build();
+        assertFalse(record1.equals(record1Copy));
+
+        // null -> returns false
+        assertFalse(record1.equals(null));
+
+        // different type -> returns false
+        assertFalse(record1.equals(5));
+
+        // different record -> returns false
+        assertFalse(record1.equals(record2));
+    }
+
+    @Test
+    public void testToString() {
+        Record record = new RecordBuilder().build();
+        String expected = Record.class.getCanonicalName() + "{patient=" + record.getPatient()
+                + ", departmentsVisited=" + record.getDepartmentsVisited()
+                + ", initialObservations=" + record.getInitialObservations()
+                + ", diagnosis=" + record.getDiagnosis()
+                + ", treatmentPlan=" + record.getTreatmentPlan() + "}";
+        assertEquals(expected, record.toString());
+    }
+}
diff --git a/src/test/java/seedu/address/testutil/RecordBuilder.java b/src/test/java/seedu/address/testutil/RecordBuilder.java
new file mode 100644
index 00000000000..37f15087baa
--- /dev/null
+++ b/src/test/java/seedu/address/testutil/RecordBuilder.java
@@ -0,0 +1,88 @@
+package seedu.address.testutil;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import seedu.address.model.patient.Patient;
+import seedu.address.model.patient.Record;
+
+/**
+ * A utility class to help with building Record objects.
+ */
+public class RecordBuilder {
+
+    private final Patient patient;
+    private List<String> departmentsVisited;
+    private String initialObservations;
+    private String diagnosis;
+    private String treatmentPlan;
+
+    /**
+     * Creates a {@code RecordBuilder} with the default details.
+     */
+    public RecordBuilder() {
+        this.patient = new PatientBuilder().build(); // default patient
+        this.departmentsVisited = new ArrayList<>();
+        this.initialObservations = "";
+        this.diagnosis = "";
+        this.treatmentPlan = "";
+    }
+
+    /**
+     * Initializes the RecordBuilder with the data of {@code recordToCopy}.
+     */
+    public RecordBuilder(Record recordToCopy) {
+        this.patient = recordToCopy.getPatient();
+        this.departmentsVisited = new ArrayList<>(recordToCopy.getDepartmentsVisited());
+        this.initialObservations = recordToCopy.getInitialObservations();
+        this.diagnosis = recordToCopy.getDiagnosis();
+        this.treatmentPlan = recordToCopy.getTreatmentPlan();
+    }
+
+    /**
+     * Sets the {@code initialObservations} of the {@code Record} that we are building.
+     */
+    public RecordBuilder withInitialObservations(String initialObservations) {
+        this.initialObservations = initialObservations;
+        return this;
+    }
+
+    /**
+     * Sets the {@code diagnosis} of the {@code Record} that we are building.
+     */
+    public RecordBuilder withDiagnosis(String diagnosis) {
+        this.diagnosis = diagnosis;
+        return this;
+    }
+
+    /**
+     * Sets the {@code treatmentPlan} of the {@code Record} that we are building.
+     */
+    public RecordBuilder withTreatmentPlan(String treatmentPlan) {
+        this.treatmentPlan = treatmentPlan;
+        return this;
+    }
+
+    /**
+     * Adds a {@code department} to the {@code Record} that we are building.
+     */
+    public RecordBuilder addDepartment(String department) {
+        this.departmentsVisited.add(department);
+        return this;
+    }
+
+    /**
+     * Builds and returns the {@code Record} object.
+     */
+    public Record build() {
+        Record record = new Record(patient);
+        for (String department : departmentsVisited) {
+            record.addDepartment(department);
+        }
+        record.setInitialObservations(initialObservations);
+        record.setDiagnosis(diagnosis);
+        record.setTreatmentPlan(treatmentPlan);
+        return record;
+    }
+
+}