chore: Update test cases

erpnext/accounts/doctype/pricing_rule/test_pricing_rule.py

@@ -712,7 +712,7 @@ class TestPricingRule(unittest.TestCase):
 			title="_Test Pricing Rule with Min Qty - 2",
 		)
 
-		si = create_sales_invoice(do_not_submit=True, customer="_Test Customer 1", qty=1, currency="USD")
+		si = create_sales_invoice(do_not_submit=True, customer="_Test Customer 1", qty=1)
 		item = si.items[0]
 		item.stock_qty = 1
 		si.save()

erpnext/healthcare/doctype/lab_test/test_lab_test.py

@@ -164,6 +164,7 @@ def create_sales_invoice():
 	sales_invoice.customer = frappe.db.get_value("Patient", patient, "customer")
 	sales_invoice.due_date = getdate()
 	sales_invoice.company = "_Test Company"
+	sales_invoice.currency = "INR"
 	sales_invoice.debit_to = get_receivable_account("_Test Company")
 
 	tests = [insulin_resistance_template, blood_test_template]

erpnext/healthcare/doctype/patient_appointment/patient_appointment.py

@@ -12,6 +12,7 @@ from frappe.model.document import Document
 from frappe.model.mapper import get_mapped_doc
 from frappe.utils import flt, get_link_to_form, get_time, getdate
 
+from erpnext import get_company_currency
 from erpnext.healthcare.doctype.healthcare_settings.healthcare_settings import (
 	get_income_account,
 	get_receivable_account,
@@ -252,6 +253,9 @@ def create_sales_invoice(appointment_doc):
 	sales_invoice = frappe.new_doc("Sales Invoice")
 	sales_invoice.patient = appointment_doc.patient
 	sales_invoice.customer = frappe.get_value("Patient", appointment_doc.patient, "customer")
+	sales_invoice.currency = frappe.get_value(
+		"Customer", sales_invoice.customer, "default_currency"
+	) or get_company_currency(appointment_doc.currency)
 	sales_invoice.appointment = appointment_doc.name
 	sales_invoice.due_date = getdate()
 	sales_invoice.company = appointment_doc.company

erpnext/healthcare/doctype/therapy_plan/therapy_plan.py

@@ -6,6 +6,8 @@ import frappe
 from frappe.model.document import Document
 from frappe.utils import flt
 
+from erpnext import get_company_currency
+
 
 class TherapyPlan(Document):
 	def validate(self):
@@ -72,6 +74,9 @@ def make_sales_invoice(reference_name, patient, company, therapy_plan_template):
 	si.company = company
 	si.patient = patient
 	si.customer = frappe.db.get_value("Patient", patient, "customer")
+	si.currency = frappe.get_value(
+		"Customer", si.customer, "default_currency"
+	) or get_company_currency(si.company)
 
 	item = frappe.db.get_value("Therapy Plan Template", therapy_plan_template, "linked_item")
 	price_list, price_list_currency = frappe.db.get_values(