Revert "fix(tests): resolve cross-platform npm and path issues"

This reverts commit 698a7ae.

Author: jdalton

packages/cli/src/commands/npm/socket-npm-integration.test.mts

@@ -51,10 +51,6 @@ if (!npmDirs.length) {
           // Ensure npm is installed in the fixture.
           await spawn('npm', ['install', ...(useDebug ? [] : [FLAG_SILENT])], {
             cwd: npmPath,
-            env: {
-              ...process.env,
-              PATH: `${npmBinPath}${pathSep}${ENV.PATH}`,
-            },
             stdio: useDebug ? 'inherit' : 'ignore',
           })
 

packages/cli/src/shadow/npm/paths.mts

@@ -26,8 +26,9 @@ export function getArboristPackagePath() {
 let _arboristClassPath: string | undefined
 export function getArboristClassPath() {
   if (_arboristClassPath === undefined) {
-    _arboristClassPath = normalizePath(
-      path.join(getArboristPackagePath(), 'lib/arborist/index.js'),
+    _arboristClassPath = path.join(
+      getArboristPackagePath(),
+      'lib/arborist/index.js',
     )
   }
   return _arboristClassPath
@@ -36,28 +37,25 @@ export function getArboristClassPath() {
 let _arboristEdgeClassPath: string | undefined
 export function getArboristEdgeClassPath() {
   if (_arboristEdgeClassPath === undefined) {
-    _arboristEdgeClassPath = normalizePath(
-      path.join(getArboristPackagePath(), 'lib/edge.js'),
-    )
+    _arboristEdgeClassPath = path.join(getArboristPackagePath(), 'lib/edge.js')
   }
   return _arboristEdgeClassPath
 }
 
 let _arboristNodeClassPath: string | undefined
 export function getArboristNodeClassPath() {
   if (_arboristNodeClassPath === undefined) {
-    _arboristNodeClassPath = normalizePath(
-      path.join(getArboristPackagePath(), 'lib/node.js'),
-    )
+    _arboristNodeClassPath = path.join(getArboristPackagePath(), 'lib/node.js')
   }
   return _arboristNodeClassPath
 }
 
 let _arboristOverrideSetClassPath: string | undefined
 export function getArboristOverrideSetClassPath() {
   if (_arboristOverrideSetClassPath === undefined) {
-    _arboristOverrideSetClassPath = normalizePath(
-      path.join(getArboristPackagePath(), 'lib/override-set.js'),
+    _arboristOverrideSetClassPath = path.join(
+      getArboristPackagePath(),
+      'lib/override-set.js',
     )
   }
   return _arboristOverrideSetClassPath