Added report agent assignent test

src/main/java/cz/fi/muni/pa165/seminar4/group7/secretservice/entity/AgentAssignment.java

@@ -31,6 +31,7 @@ public class AgentAssignment {
 
     @OneToOne
     @JoinColumn(name = "report_id")
+    @Setter(AccessLevel.NONE)
     private Report report;
 
     @ManyToOne
@@ -44,6 +45,11 @@ public class AgentAssignment {
     @Setter(AccessLevel.NONE)
     private Set<PerformanceEvaluation> performanceEvaluations = new HashSet<>();
 
+    public void setReport(Report report) {
+        this.report = report;
+        report.setAgentAssignment(this);
+    }
+
     public void addPerformanceEvaluation(PerformanceEvaluation performanceEvaluation) {
         performanceEvaluations.add(performanceEvaluation);
     }

src/test/java/cz/fi/muni/pa165/seminar4/group7/secretservice/dao/ReportDaoTests.java

 package cz.fi.muni.pa165.seminar4.group7.secretservice.dao;
 
+import cz.fi.muni.pa165.seminar4.group7.secretservice.entity.AgentAssignment;
 import cz.fi.muni.pa165.seminar4.group7.secretservice.entity.Report;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -105,4 +106,16 @@ class ReportDaoTests {
         assertEquals(report.getId(), report2.get().getId());
         assertThat(reportDao.findAll()).hasSize(1);
     }
+
+    @Test
+    void agentAssignment() {
+        var assignment = new AgentAssignment();
+        var report = createNewReport();
+        assignment.setReport(report);
+        reportDao.save(report);
+
+        var report2 = reportDao.findById(report.getId());
+        assertThat(report2).isPresent();
+        assertEquals(assignment, report2.get().getAgentAssignment());
+    }
 }