diff --git a/__tests__/models/member.js b/__tests__/models/member.js
index c8c6358..d3bcb96 100644
--- a/__tests__/models/member.js
+++ b/__tests__/models/member.js
@@ -269,4 +269,30 @@ describe('model member', () => {
       })
     })
   })
+
+  describe('associations', () => {
+    test('familyMembers: on delete removes from parent', async () => {
+      const child = await ah.api.models.member.create(generateMember())
+      const parent = await ah.api.models.member.create(generateMember())
+      await parent.setFamilyMembers([child.id])
+
+      expect(await parent.getFamilyMembers()).toEqual([expect.objectContaining({ id: child.id })])
+
+      child.destroy({ force: true })
+
+      expect(await parent.getFamilyMembers()).toEqual([])
+    })
+
+    test('familyMasters: on delete removes from child', async () => {
+      const child = await ah.api.models.member.create(generateMember())
+      const parent = await ah.api.models.member.create(generateMember())
+      await parent.setFamilyMembers([child.id])
+
+      expect(await child.getFamilyMasters()).toEqual([expect.objectContaining({ id: parent.id })])
+
+      parent.destroy({ force: true })
+
+      expect(await child.getFamilyMasters()).toEqual([])
+    })
+  })
 })
diff --git a/__tests__/models/payment.js b/__tests__/models/payment.js
index 8ac5118..b08767e 100644
--- a/__tests__/models/payment.js
+++ b/__tests__/models/payment.js
@@ -138,4 +138,27 @@ describe('model payment', () => {
       expect(payments).toEqual(expect.arrayContaining([expect.objectContaining({ id: payment2.id })]))
     })
   })
+
+  describe('associations', () => {
+    test('billingMember: on delete sets to null', async () => {
+      const member = await ah.api.models.member.create(generateMember())
+      const payment = await ah.api.models.payment.create(generatePayment({ billingMemberId: member.id }))
+
+      expect(await payment.getBillingMember()).toEqual(expect.objectContaining({ id: member.id }))
+      await member.destroy({ force: true })
+      expect(await payment.getBillingMember()).toBe(null)
+    })
+
+    test('members: on delete removes from payment', async () => {
+      const member = await ah.api.models.member.create(generateMember())
+      const payment = await ah.api.models.payment.create(generatePayment({
+        billingMemberId: member.id,
+        members: [member.id]
+      }))
+
+      expect(await payment.getMembers()).toEqual([expect.objectContaining({ id: member.id })])
+      await member.destroy({ force: true })
+      expect(await payment.getMembers()).toEqual([])
+    })
+  })
 })