Test262: improved compatibility with node.js for fs/methods.t.mjs.

diff --git a/test/fs/methods.t.mjs b/test/fs/methods.t.mjs
index 705c1b5a8333370a387bc1bfbbde67a012b9c64f..72e42cb9eaf14a21ec0c628e40b3c8a08a3679f7 100644 (file)
--- a/test/fs/methods.t.mjs
+++ b/test/fs/methods.t.mjs
@@ -21,6 +21,10 @@ function p(args, default_opts) {
     return params;
 }
 
+function has_quickjs() {
+    return (typeof njs != 'undefined' && njs.engine == 'QuickJS');
+}
+
 function promisify(f) {
     return function (...args) {
         return new Promise((resolve, reject) => {
@@ -116,7 +120,7 @@ let readfile_tests = () => [
           return true;
       } },
 
-    { args: ["test/fs/non_utf8", "utf8"], expected: "��", skip() { return njs && njs.engine == 'QuickJS'; } },
+    { args: ["test/fs/non_utf8", "utf8"], expected: "��", skip: () => has_quickjs() },
     { args: ["test/fs/non_utf8", {encoding: "hex"}], expected: "8080" },
     { args: ["test/fs/non_utf8", "base64"], expected: "gIA=" },
     { args: ["test/fs/ascii", "utf8"], expected: "x".repeat(600) },
@@ -219,7 +223,7 @@ let writefile_tests = () => [
     { args: ["@", Buffer.from("XYZ"),  {encoding: "utf8", mode: 0o666}],
       expected: Buffer.from("XYZ") },
     { args: ["@", new DataView(Buffer.alloc(3).fill(66).buffer)],
-      expected: Buffer.from("BBB"), skip() { return njs && njs.engine == 'QuickJS'; } },
+      expected: Buffer.from("BBB"), skip: () => has_quickjs() },
     { args: ["@", new Uint8Array(Buffer.from("ABCD"))],
       expected: Buffer.from("ABCD")},
     { args: ["@", "XYZ"], expected: Buffer.from("XYZ")},
@@ -309,7 +313,7 @@ let append_tests = () => [
     { args: ["@", Buffer.from("XYZ"),  {encoding: "utf8", mode: 0o666}],
       expected: Buffer.from("XYZXYZ") },
     { args: ["@", new DataView(Buffer.alloc(3).fill(66).buffer)],
-      expected: Buffer.from("BBBBBB"), skip() { return njs && njs.engine == 'QuickJS'; } },
+      expected: Buffer.from("BBBBBB"), skip: () => has_quickjs() },
     { args: ["@", new Uint8Array(Buffer.from("ABCD"))],
       expected: Buffer.from("ABCDABCD")},
     { args: ["@", "XYZ"], expected: Buffer.from("XYZXYZ")},