fix: test cache hit only on GitHub CI

src/cmake/__tests__/cmake.test.ts

@@ -1,5 +1,6 @@
 import { setupCmake } from "../cmake"
 import { setupTmpDir, cleanupTmpDir, testBin } from "../../utils/tests/test-helpers"
+import { isGitHubCI } from "../../utils/env/isci"
 
 jest.setTimeout(300000)
 
@@ -17,7 +18,9 @@ describe("setup-cmake", () => {
   it("should find CMake in the cache", async () => {
     const { binDir } = await setupCmake("3.20.2", directory, process.arch)
     await testBin("cmake", ["--version"], binDir)
-    expect(binDir.includes("hostedtoolcache")).toBeTruthy()
+    if (isGitHubCI()) {
+      expect(binDir).toMatch("hostedtoolcache")
+    }
   })
 
   afterAll(async () => {

src/llvm/__tests__/llvm.test.ts

@@ -2,6 +2,7 @@ import { setupLLVM, VERSIONS, getUrl, setupClangTools } from "../llvm"
 import { getSpecificVersionAndUrl } from "../../utils/setup/version"
 import { isValidUrl } from "../../utils/http/validate_url"
 import { setupTmpDir, cleanupTmpDir, testBin } from "../../utils/tests/test-helpers"
+import { isGitHubCI } from "../../utils/env/isci"
 
 jest.setTimeout(300000)
 async function testUrl(version: string) {
@@ -53,12 +54,17 @@ describe("setup-llvm", () => {
     const { binDir } = await setupLLVM("11.0.0", directory, process.arch)
     await testBin("clang++", ["--version"], binDir)
 
-    expect(binDir.includes("hostedtoolcache")).toBeTruthy()
+    if (isGitHubCI()) {
+      expect(binDir).toMatch("hostedtoolcache")
+    }
 
     expect(process.env.CC?.includes("clang")).toBeTruthy()
     expect(process.env.CXX?.includes("clang++")).toBeTruthy()
-    expect(process.env.CC?.includes("hostedtoolcache")).toBeTruthy()
-    expect(process.env.CXX?.includes("hostedtoolcache")).toBeTruthy()
+
+    if (isGitHubCI()) {
+      expect(process.env.CC).toMatch("hostedtoolcache")
+      expect(process.env.CXX).toMatch("hostedtoolcache")
+    }
   })
 
   it("should setup clang-tidy and clang-format", async () => {

src/ninja/__tests__/ninja.test.ts

@@ -1,5 +1,6 @@
 import { setupNinja } from "../ninja"
 import { setupTmpDir, cleanupTmpDir, testBin } from "../../utils/tests/test-helpers"
+import { isGitHubCI } from "../../utils/env/isci"
 
 jest.setTimeout(300000)
 async function testNinja(directory: string) {
@@ -20,7 +21,9 @@ describe("setup-ninja", () => {
 
   it("should find Ninja in the cache", async () => {
     const binDir = await testNinja(directory)
-    expect(binDir.includes("hostedtoolcache")).toBeTruthy()
+    if (isGitHubCI()) {
+      expect(binDir).toMatch("hostedtoolcache")
+    }
   })
 
   afterEach(async () => {

src/task/__tests__/task.test.ts

@@ -1,6 +1,6 @@
 import { setupTask } from "../task"
 import { cleanupTmpDir, setupTmpDir, testBin } from "../../utils/tests/test-helpers"
-import { InstallationInfo } from "../../utils/setup/setupBin"
+import { isGitHubCI } from "../../utils/env/isci"
 
 jest.setTimeout(300000)
 describe("setup-task", () => {
@@ -10,14 +10,16 @@ describe("setup-task", () => {
   })
 
   it("should setup task", async () => {
-    const installInfo = await setupTask("3.10.0", directory, process.arch)
+    const { binDir } = await setupTask("3.10.0", directory, process.arch)
 
-    await testBin("task", ["--version"], (installInfo as InstallationInfo | undefined)?.binDir)
+    await testBin("task", ["--version"], binDir)
   })
 
   it("should find task in the cache", async () => {
-    const installInfo = await setupTask("3.10.0", directory, process.arch)
-    expect((installInfo as InstallationInfo | undefined)?.binDir.includes("hostedtoolcache")).toBeTruthy()
+    const { binDir } = await setupTask("3.10.0", directory, process.arch)
+    if (isGitHubCI()) {
+      expect(binDir).toMatch("hostedtoolcache")
+    }
   })
 
   afterEach(async () => {

src/utils/path/addPath.ts

@@ -9,6 +9,7 @@ import { error } from "../io/io"
 
 /** An add path function that works locally or inside GitHub Actions */
 export function addPath(path: string) {
+  process.env.PATH = `${path}${delimiter}${process.env.PATH}`
   try {
     if (isGitHubCI()) {
       ghAddPath(path)
@@ -45,8 +46,7 @@ function addPathSystem(path: string) {
       return
     }
     default: {
-      // fall through shell path modification
+      return
     }
   }
-  process.env.PATH = `${path}${delimiter}${process.env.PATH}`
 }