diff --git a/frontend/test/ParticipantList.test.js b/frontend/test/ParticipantList.test.js
index 2e25ab8f..4d48649f 100644
--- a/frontend/test/ParticipantList.test.js
+++ b/frontend/test/ParticipantList.test.js
@@ -30,7 +30,7 @@ describe("<ParticipantList />", () => {
       </BrowserRouter>
     )
     const tableElement = getByLabelText(/table/i)
-    expect(tableElement).toBeInTheDOM()
+    expect(tableElement).toBeInTheDocument()
   })
 
   it("should render a ParticipantList component and have a bottom navigation", () => {
@@ -40,6 +40,6 @@ describe("<ParticipantList />", () => {
       </BrowserRouter>
     )
     const bottomNavElement = getByLabelText(/bottomNav/i)
-    expect(bottomNavElement).toBeInTheDOM()
+    expect(bottomNavElement).toBeInTheDocument()
   })
 })
diff --git a/frontend/test/PrevPointTableBody.test.js b/frontend/test/PrevPointTableBody.test.js
index 04fe6af3..83c3b53e 100644
--- a/frontend/test/PrevPointTableBody.test.js
+++ b/frontend/test/PrevPointTableBody.test.js
@@ -5,7 +5,7 @@ import { BrowserRouter } from "react-router-dom"
 
 const mockParticipantsList = [
   {
-    id: null,
+    id: "c4ca1",
     first_name: "John",
     last_name: "Doe",
     last_four_ssn: 1234,
@@ -19,7 +19,7 @@ const mockParticipantsList = [
     insurer: "",
   },
   {
-    id: null,
+    id: "c81e2",
     first_name: "Jane",
     last_name: "Doe",
     last_four_ssn: 1234,
@@ -33,14 +33,23 @@ const mockParticipantsList = [
     insurer: "",
   },
 ]
-const table = document.createElement("table")
+let table
+let tableContainer
 
 describe("<PrevPointTableBody />", () => {
+  beforeEach(() => {
+    table = document.createElement("table")
+    tableContainer = {
+      container: document.body.appendChild(table),
+    }
+  })
+
   it("should render a PrevPointTableBody component", () => {
     render(
       <BrowserRouter>
         <PrevPointTableBody participants={mockParticipantsList} />
-      </BrowserRouter>
+      </BrowserRouter>,
+      tableContainer
     )
   })
 
@@ -49,7 +58,8 @@ describe("<PrevPointTableBody />", () => {
     const { getByText } = render(
       <BrowserRouter>
         <PrevPointTableBody participants={[]} />
-      </BrowserRouter>
+      </BrowserRouter>,
+      tableContainer
     )
     const tableBodyError = getByText(errorMessage)
     expect(tableBodyError).toBeInTheDocument()
@@ -61,9 +71,7 @@ describe("<PrevPointTableBody />", () => {
       <BrowserRouter>
         <PrevPointTableBody participants={mockParticipantsList} />
       </BrowserRouter>,
-      {
-        container: document.body.appendChild(table),
-      }
+      tableContainer
     )
     const tableBodyElement = getByLabelText(/tbody/i)
     expect(tableBodyElement).toBeInTheDocument()
@@ -74,9 +82,7 @@ describe("<PrevPointTableBody />", () => {
       <BrowserRouter>
         <PrevPointTableBody participants={mockParticipantsList} />
       </BrowserRouter>,
-      {
-        container: document.body.appendChild(table),
-      }
+      tableContainer
     )
     const tableRows = getAllByLabelText("trow")
     const tableCellList = getAllByLabelText("tcell")
diff --git a/frontend/test/PrevPointTableHead.test.js b/frontend/test/PrevPointTableHead.test.js
index 82046fea..40f87a43 100644
--- a/frontend/test/PrevPointTableHead.test.js
+++ b/frontend/test/PrevPointTableHead.test.js
@@ -2,14 +2,19 @@ import { render } from "@testing-library/react"
 import React from "react"
 import PrevPointTableHead from "./../src/components/ParticipantTableComponent/PrevPointTableHead"
 
-const table = document.createElement("table")
-const tableContainer = {
-  container: document.body.appendChild(table),
-}
+let table
+let tableContainer
 
 describe("<PrevPointTableHead />", () => {
+  beforeEach(() => {
+    table = document.createElement("table")
+    tableContainer = {
+      container: document.body.appendChild(table),
+    }
+  })
+
   it("should render a PrevPointTableHead component", () => {
-    render(<PrevPointTableHead />)
+    render(<PrevPointTableHead />, tableContainer)
   })
 
   it("should render a PrevPointTableHead and have a TableHead element", () => {