test: create yarnrc for registry E2E add tests

Author: clydin

tests/legacy-cli/e2e/utils/registry.ts

@@ -49,7 +49,7 @@ export async function createNpmRegistry(
 // Token was generated using `echo -n 'testing:s3cret' | openssl base64`.
 const VALID_TOKEN = `dGVzdGluZzpzM2NyZXQ=`;
 
-export function createNpmConfigForAuthentication(
+export async function createNpmConfigForAuthentication(
   /**
    * When true, the authentication token will be scoped to the registry URL.
    * @example
@@ -70,17 +70,30 @@ export function createNpmConfigForAuthentication(
   const token = invalidToken ? `invalid=` : VALID_TOKEN;
   const registry = (getGlobalVariable('package-secure-registry') as string).replace(/^\w+:/, '');
 
-  return writeFile(
+  await writeFile(
     '.npmrc',
     scopedAuthentication
       ? `
-        ${registry}:_auth="${token}"
-        registry=http:${registry}
-      `
+${registry}:_auth="${token}"
+registry=http:${registry}
+`
       : `
-        _auth="${token}"
-        registry=http:${registry}
-      `,
+_auth="${token}"
+registry=http:${registry}
+`,
+  );
+
+  await writeFile(
+    '.yarnrc',
+    scopedAuthentication
+      ? `
+${registry}:_auth "${token}"
+registry http:${registry}
+`
+      : `
+_auth "${token}"
+registry http:${registry}
+`,
   );
 }
 

tests/legacy-cli/e2e_runner.ts

@@ -233,8 +233,8 @@ process.env.CHROMEDRIVER_BIN = path.resolve(process.env.CHROMEDRIVER_BIN!);
     findFreePort(),
     findPackageTars(),
   ]);
-  setGlobalVariable('package-registry', 'http://localhost:' + httpPort);
-  setGlobalVariable('package-secure-registry', 'http://localhost:' + httpsPort);
+  setGlobalVariable('package-registry', 'http://localhost:' + httpPort + '/');
+  setGlobalVariable('package-secure-registry', 'http://localhost:' + httpsPort + '/');
   setGlobalVariable('package-tars', packageTars);
 
   // NPM registries for the lifetime of the test execution