Address comments

src/config.ts

@@ -419,13 +419,13 @@ export class KubeConfig implements SecurityAuthentication {
         }
         if (platform === 'win32') {
             try {
-                const envKubeconfigPathResult = this.spawnSync('wsl.exe', [
+                const envKubeconfigPathResult = child_process.spawnSync('wsl.exe', [
                     'bash',
                     '-c',
                     'printenv KUBECONFIG',
                 ]);
                 if (envKubeconfigPathResult.status === 0 && envKubeconfigPathResult.stdout.length > 0) {
-                    const result = this.spawnSync('wsl.exe', [
+                    const result = child_process.spawnSync('wsl.exe', [
                         'cat',
                         envKubeconfigPathResult.stdout.toString('utf8'),
                     ]);
@@ -438,10 +438,10 @@ export class KubeConfig implements SecurityAuthentication {
                 // Falling back to default kubeconfig
             }
             try {
-                const configResult = this.spawnSync('wsl.exe', ['cat', '~/.kube/config']);
+                const configResult = child_process.spawnSync('wsl.exe', ['cat', '~/.kube/config']);
                 if (configResult.status === 0) {
                     this.loadFromString(configResult.stdout.toString('utf8'), opts);
-                    const result = this.spawnSync('wsl.exe', ['wslpath', '-w', '~/.kube']);
+                    const result = child_process.spawnSync('wsl.exe', ['wslpath', '-w', '~/.kube']);
                     if (result.status === 0) {
                         this.makePathsAbsolute(result.stdout.toString('utf8'));
                     }
@@ -597,13 +597,6 @@ export class KubeConfig implements SecurityAuthentication {
         this.applyHTTPSOptions(opts);
         await this.applyAuthorizationHeader(opts);
     }
-
-    private spawnSync(
-        command: string,
-        args: string[],
-    ): { status: number | null; stdout: Buffer; stderr: Buffer } {
-        return child_process.spawnSync(command, args);
-    }
 }
 
 export type ApiConstructor<T extends ApiType> = new (config: Configuration) => T;

src/config_test.ts

@@ -1,9 +1,11 @@
 import { deepEqual, deepStrictEqual, notStrictEqual, rejects, strictEqual, throws } from 'node:assert';
+import child_process from 'node:child_process';
 import { readFileSync } from 'node:fs';
 import https from 'node:https';
 import { Agent, RequestOptions } from 'node:https';
 import path, { dirname, join } from 'node:path';
 import { fileURLToPath } from 'node:url';
+import { mock } from 'node:test';
 
 import mockfs from 'mock-fs';
 
@@ -324,7 +326,6 @@ describe('KubeConfig', () => {
             };
 
             assertRequestOptionsEqual(opts, expectedOptions);
-            console.log(requestContext.getAgent());
             strictEqual((requestContext.getAgent()! as any).options.servername, 'kube.example2.com');
         });
         it('should apply cert configs', async () => {
@@ -1637,10 +1638,10 @@ describe('KubeConfig', () => {
         it('should try to load from WSL on Windows with wsl.exe not working', () => {
             const kc = new KubeConfig();
             const commands: { command: string; args: string[] }[] = [];
-            (kc as any).spawnSync = (cmd: string, args: string[]) => {
+            mock.method(child_process, 'spawnSync', (cmd: string, args: string[]) => {
                 commands.push({ command: cmd, args });
                 return { status: 1, stderr: 'some error' };
-            };
+            });
             kc.loadFromDefault(undefined, false, 'win32');
             strictEqual(commands.length, 2);
             for (let i = 0; i < commands.length; i++) {
@@ -1657,10 +1658,10 @@ describe('KubeConfig', () => {
                 { status: 0, stderr: '', stdout: configData.toString() },
             ];
             let ix = 0;
-            (kc as any).spawnSync = (cmd: string, args: string[]) => {
+            mock.method(child_process, 'spawnSync', (cmd: string, args: string[]) => {
                 commands.push({ command: cmd, args });
                 return results[ix++];
-            };
+            });
             kc.loadFromDefault(undefined, false, 'win32');
             strictEqual(commands.length, 2);
             for (let i = 0; i < commands.length; i++) {
@@ -1678,10 +1679,10 @@ describe('KubeConfig', () => {
                 { status: 0, stderr: '', stdout: 'C:\\wsldata\\.kube' },
             ];
             let ix = 0;
-            (kc as any).spawnSync = (cmd: string, args: string[]) => {
+            mock.method(child_process, 'spawnSync', (cmd: string, args: string[]) => {
                 commands.push({ command: cmd, args });
                 return results[ix++];
-            };
+            });
             kc.loadFromDefault(undefined, false, 'win32');
             strictEqual(commands.length, 3);
             for (let i = 0; i < commands.length; i++) {