test: get interview details for applicant dashboard

- rectify tests as per new rating field changes (fractional and configurable)
diff --git a/erpnext/hr/doctype/interview/test_interview.py b/erpnext/hr/doctype/interview/test_interview.py
index 1a2257a..fdb11af 100644
--- a/erpnext/hr/doctype/interview/test_interview.py
+++ b/erpnext/hr/doctype/interview/test_interview.py
@@ -12,6 +12,7 @@
 
 from erpnext.hr.doctype.designation.test_designation import create_designation
 from erpnext.hr.doctype.interview.interview import DuplicateInterviewRoundError
+from erpnext.hr.doctype.job_applicant.job_applicant import get_interview_details
 from erpnext.hr.doctype.job_applicant.test_job_applicant import create_job_applicant
 
 
@@ -70,6 +71,20 @@
 		email_queue = frappe.db.sql("""select * from `tabEmail Queue`""", as_dict=True)
 		self.assertTrue("Subject: Interview Feedback Reminder" in email_queue[0].message)
 
+	def test_get_interview_details_for_applicant_dashboard(self):
+		job_applicant = create_job_applicant()
+		interview = create_interview_and_dependencies(job_applicant.name)
+
+		details = get_interview_details(job_applicant.name)
+		self.assertEqual(details.get('stars'), 5)
+		self.assertEqual(details.get('interviews').get(interview.name), {
+			'name': interview.name,
+			'interview_round': interview.interview_round,
+			'expected_average_rating': interview.expected_average_rating * 5,
+			'average_rating': interview.average_rating * 5,
+			'status': 'Pending'
+		})
+
 	def tearDown(self):
 		frappe.db.rollback()
 
@@ -106,7 +121,8 @@
 	interview_round = frappe.new_doc("Interview Round")
 	interview_round.round_name = name
 	interview_round.interview_type = create_interview_type()
-	interview_round.expected_average_rating = 4
+	# average rating = 4
+	interview_round.expected_average_rating = 0.8
 	if designation:
 		interview_round.designation = designation
 
diff --git a/erpnext/hr/doctype/interview_feedback/test_interview_feedback.py b/erpnext/hr/doctype/interview_feedback/test_interview_feedback.py
index d2ec5b9..19c4642 100644
--- a/erpnext/hr/doctype/interview_feedback/test_interview_feedback.py
+++ b/erpnext/hr/doctype/interview_feedback/test_interview_feedback.py
@@ -24,7 +24,7 @@
 		create_skill_set(['Leadership'])
 
 		interview_feedback = create_interview_feedback(interview.name, interviewer, skill_ratings)
-		interview_feedback.append("skill_assessment", {"skill": 'Leadership', 'rating': 4})
+		interview_feedback.append("skill_assessment", {"skill": 'Leadership', 'rating': 0.8})
 		frappe.set_user(interviewer)
 
 		self.assertRaises(frappe.ValidationError, interview_feedback.save)
@@ -50,7 +50,7 @@
 
 		avg_rating = flt(total_rating / len(feedback_1.skill_assessment) if len(feedback_1.skill_assessment) else 0)
 
-		self.assertEqual(flt(avg_rating, 3), feedback_1.average_rating)
+		self.assertEqual(flt(avg_rating, 2), flt(feedback_1.average_rating, 2))
 
 		avg_on_interview_detail = frappe.db.get_value('Interview Detail', {
 			'parent': feedback_1.interview,
@@ -59,7 +59,7 @@
 		}, 'average_rating')
 
 		# 1. average should be reflected in Interview Detail.
-		self.assertEqual(avg_on_interview_detail, feedback_1.average_rating)
+		self.assertEqual(flt(avg_on_interview_detail, 2), flt(feedback_1.average_rating, 2))
 
 		'''For Second Interviewer Feedback'''
 		interviewer = interview.interview_details[1].interviewer
@@ -97,5 +97,5 @@
 
 	skills = frappe.get_all("Expected Skill Set", filters={"parent": interview_round}, fields = ["skill"])
 	for d in skills:
-		d["rating"] = random.randint(1, 5)
+		d["rating"] = random.random()
 	return skills