diff --git a/packages/backend-core/src/environment.ts b/packages/backend-core/src/environment.ts
index f78391d72f..d742ca1cc9 100644
--- a/packages/backend-core/src/environment.ts
+++ b/packages/backend-core/src/environment.ts
@@ -1,15 +1,4 @@
-function isDockerisedTest() {
-  return process.env.DOCKERISED_TEST === "true"
-}
-
 function isTest() {
-  if (isDockerisedTest()) {
-    // While we are migrating all the tests to use docker instead of mocked in memory,
-    // we want to keep treating the old tests as tests,
-    // but the new tests should not make a difference
-    return false
-  }
-
   return isCypress() || isJest()
 }
 
diff --git a/packages/server/src/app.ts b/packages/server/src/app.ts
index 50a1e187ba..177393dee7 100644
--- a/packages/server/src/app.ts
+++ b/packages/server/src/app.ts
@@ -74,7 +74,7 @@ server.on("close", async () => {
   await events.shutdown()
   await Thread.shutdown()
   api.shutdown()
-  if (!env.isTest() && !env.isDockerisedTest()) {
+  if (!env.isTest()) {
     process.exit(errCode)
   }
 })
diff --git a/packages/server/src/environment.ts b/packages/server/src/environment.ts
index 99949feb41..6272e0e462 100644
--- a/packages/server/src/environment.ts
+++ b/packages/server/src/environment.ts
@@ -1,17 +1,6 @@
 import { join } from "path"
 
-function isDockerisedTest() {
-  return process.env.DOCKERISED_TEST === "true"
-}
-
 function isTest() {
-  if (isDockerisedTest()) {
-    // While we are migrating all the tests to use docker instead of mocked in memory,
-    // we want to keep treating the old tests as tests,
-    // but the new tests should not make a difference
-    return false
-  }
-
   return isCypress() || isJest()
 }
 
@@ -115,7 +104,6 @@ const environment = {
   isInThread: () => {
     return inThread
   },
-  isDockerisedTest,
 }
 
 // threading can cause memory issues with node-ts in development
diff --git a/packages/server/src/tests/utilities/TestConfiguration.ts b/packages/server/src/tests/utilities/TestConfiguration.ts
index f12669f5e7..f98efb661f 100644
--- a/packages/server/src/tests/utilities/TestConfiguration.ts
+++ b/packages/server/src/tests/utilities/TestConfiguration.ts
@@ -168,14 +168,6 @@ class TestConfiguration {
     }
     if (this.allApps) {
       cleanup(this.allApps.map(app => app.appId))
-
-      if (env.isDockerisedTest()) {
-        await this._req(
-          null,
-          { appId: this.prodApp.appId },
-          controllers.app.destroy
-        )
-      }
     }
 
     if (this.server) {
diff --git a/packages/worker/src/environment.ts b/packages/worker/src/environment.ts
index aab30883ea..52fec210bc 100644
--- a/packages/worker/src/environment.ts
+++ b/packages/worker/src/environment.ts
@@ -4,17 +4,7 @@ function isDev() {
   return process.env.NODE_ENV !== "production"
 }
 
-function isDockerisedTest() {
-  return process.env.DOCKERISED_TEST === "true"
-}
-
 function isTest() {
-  if (isDockerisedTest()) {
-    // While we are migrating all the tests to use docker instead of mocked in memory,
-    // we want to keep treating the old tests as tests,
-    // but the new tests should not make a difference
-    return false
-  }
   return (
     process.env.NODE_ENV === "jest" ||
     process.env.NODE_ENV === "cypress" ||