diff --git a/integration/tsconfig-test.ts b/integration/tsconfig-test.ts
deleted file mode 100644
index 5c079a1e752..00000000000
--- a/integration/tsconfig-test.ts
+++ /dev/null
@@ -1,169 +0,0 @@
-import { test, expect } from "@playwright/test";
-import fse from "fs-extra";
-import path from "path";
-import JSON5 from "json5";
-import type { TsConfigJson } from "type-fest";
-
-import { createFixture, json } from "./helpers/create-fixture";
-
-async function getTsConfig(
-  projectDir: string,
-  configType: "tsconfig.json" | "jsconfig.json" = "tsconfig.json"
-) {
-  let configPath = path.join(projectDir, configType);
-  let config = await fse.readFile(configPath, "utf8");
-  return JSON5.parse(config);
-}
-
-// Omit non JSON-serializable things we don't need
-type SerializableTsConfigJson = Omit<
-  TsConfigJson,
-  "compilerOptions" | "references" | "typeAcquisition" | "watchOptions"
-> & {
-  compilerOptions: Omit<TsConfigJson.CompilerOptions, "plugins">;
-};
-// this is the default tsconfig.json that is shipped with `create-remix` templates
-const DEFAULT_CONFIG: SerializableTsConfigJson = {
-  include: ["remix.env.d.ts", "**/*.ts", "**/*.tsx"],
-  compilerOptions: {
-    allowJs: true,
-    esModuleInterop: true,
-    forceConsistentCasingInFileNames: true,
-    isolatedModules: true,
-    jsx: "react-jsx",
-    lib: ["DOM", "DOM.Iterable", "ES2019"],
-    moduleResolution: "node",
-    noEmit: true,
-    resolveJsonModule: true,
-    strict: true,
-    target: "ES2019",
-    baseUrl: ".",
-  },
-};
-
-// besides baseUrl, due to an upstream issue in tsconfig-paths
-// https://github.com/dividab/tsconfig-paths/pull/208
-test("should output default tsconfig if file is empty", async () => {
-  let fixture = await createFixture({
-    future: { v2_routeConvention: true },
-    files: {
-      "tsconfig.json": json({ compilerOptions: { baseUrl: "." } }),
-    },
-  });
-
-  let tsconfig = await getTsConfig(fixture.projectDir);
-  expect(tsconfig).toEqual(DEFAULT_CONFIG);
-});
-
-test("should add/update mandatory config", async () => {
-  let config = {
-    ...DEFAULT_CONFIG,
-    compilerOptions: {
-      ...DEFAULT_CONFIG.compilerOptions,
-      isolatedModules: false, // true is required by esbuild
-    },
-  };
-  delete config.compilerOptions.moduleResolution; // this is required by esbuild
-  let fixture = await createFixture({
-    future: { v2_routeConvention: true },
-    files: { "tsconfig.json": json(config) },
-  });
-
-  let tsconfig = await getTsConfig(fixture.projectDir);
-  expect(tsconfig).toEqual(DEFAULT_CONFIG);
-});
-
-test("shouldn't change suggested config if set", async () => {
-  let config = {
-    ...DEFAULT_CONFIG,
-    compilerOptions: {
-      ...DEFAULT_CONFIG.compilerOptions,
-      strict: false,
-      moduleResolution: "NodeNext",
-    },
-  };
-
-  let fixture = await createFixture({
-    future: { v2_routeConvention: true },
-    files: {
-      "tsconfig.json": json(config),
-    },
-  });
-
-  let tsconfig = await getTsConfig(fixture.projectDir);
-  expect(tsconfig).toEqual(config);
-});
-
-test("shouldn't change suggested config for moduleResolution: bundler", async () => {
-  let config = {
-    ...DEFAULT_CONFIG,
-    compilerOptions: {
-      ...DEFAULT_CONFIG.compilerOptions,
-      strict: false,
-      moduleResolution: "bundler",
-    },
-  };
-
-  let fixture = await createFixture({
-    future: { v2_routeConvention: true },
-    files: {
-      "tsconfig.json": json(config),
-    },
-  });
-
-  let tsconfig = await getTsConfig(fixture.projectDir);
-  expect(tsconfig).toEqual(config);
-});
-
-test("allows for `extends` in tsconfig", async () => {
-  let config = {
-    extends: "./tsconfig.base.json",
-  };
-
-  let baseConfig = {
-    compilerOptions: {
-      allowJs: true,
-      baseUrl: ".",
-    },
-  };
-
-  let fixture = await createFixture({
-    future: { v2_routeConvention: true },
-    files: {
-      "tsconfig.json": json(config),
-      "tsconfig.base.json": json(baseConfig),
-    },
-  });
-
-  let tsconfig = await getTsConfig(fixture.projectDir);
-
-  // our base config only sets a few options, so our local config should fill in the missing ones
-  let expected = JSON.parse(JSON.stringify({ ...DEFAULT_CONFIG }));
-  // these were defined by the base config
-  delete expected.compilerOptions.allowJs;
-  delete expected.compilerOptions.baseUrl;
-
-  expect(tsconfig).toEqual({
-    extends: "./tsconfig.base.json",
-    ...expected,
-  });
-});
-
-test("works with jsconfig", async () => {
-  let config = {
-    compilerOptions: DEFAULT_CONFIG.compilerOptions,
-  };
-
-  let fixture = await createFixture({
-    future: { v2_routeConvention: true },
-    files: {
-      "jsconfig.json": json(config),
-    },
-  });
-
-  let jsconfig = await getTsConfig(fixture.projectDir, "jsconfig.json");
-  expect(jsconfig).toEqual({
-    ...config,
-    include: ["**/*.js", "**/*.jsx"],
-  });
-});