LibJS: Uncomment remaining symbol tests

Libraries/LibJS/Tests/builtins/Symbol/Symbol.for.js

@@ -1,23 +1,23 @@
-// test("basic functionality", () => {
-//   const localSym = Symbol("foo");
-//   const globalSym = Symbol.for("foo");
+test("basic functionality", () => {
+    const localSym = Symbol("foo");
+    const globalSym = Symbol.for("foo");
 
-//   expect(localSym).not.toBe(globalSym);
-//   expect(localSym).not.toBe(Symbol("foo"));
-//   expect(globalSym).not.toBe(Symbol("foo"));
-//   expect(globalSym).toBe(Symbol.for("foo"));
-//   expect(localSym.toString()).toBe("Symbol(foo)");
-//   expect(globalSym.toString()).toBe("Symbol(foo)");
+    expect(localSym).not.toBe(globalSym);
+    expect(localSym).not.toBe(Symbol("foo"));
+    expect(globalSym).not.toBe(Symbol("foo"));
+    expect(globalSym).toBe(Symbol.for("foo"));
+    expect(localSym.toString()).toBe("Symbol(foo)");
+    expect(globalSym.toString()).toBe("Symbol(foo)");
 
-//   expect(Symbol.for(1).description).toBe("1");
-//   expect(Symbol.for(true).description).toBe("true");
-//   expect(Symbol.for({}).description).toBe("[object Object]");
-//   expect(Symbol.for().description).toBe("undefined");
-//   expect(Symbol.for(null).description).toBe("null");
-// });
+    expect(Symbol.for(1).description).toBe("1");
+    expect(Symbol.for(true).description).toBe("true");
+    expect(Symbol.for({}).description).toBe("[object Object]");
+    expect(Symbol.for().description).toBe("undefined");
+    expect(Symbol.for(null).description).toBe("null");
+});
 
-// test("symbol argument throws an error", () => {
-//   expect(() => {
-//     Symbol.for(Symbol());
-//   }).toThrowWithMessage(TypeError, "Cannot convert symbol to string");
-// });
+test("symbol argument throws an error", () => {
+    expect(() => {
+        Symbol.for(Symbol());
+    }).toThrowWithMessage(TypeError, "Cannot convert symbol to string");
+});

Libraries/LibJS/Tests/builtins/Symbol/Symbol.keyFor.js

@@ -1,24 +1,24 @@
-// test("basic functionality", () => {
-//   const localSym = Symbol("bar");
-//   const globalSym = Symbol.for("bar");
+test("basic functionality", () => {
+    const localSym = Symbol("foo");
+    const globalSym = Symbol.for("foo");
 
-//   expect(Symbol.keyFor(localSym)).toBeUndefined();
-//   expect(Symbol.keyFor(globalSym)).toBe("bar");
-// });
+    expect(Symbol.keyFor(localSym)).toBeUndefined();
+    expect(Symbol.keyFor(globalSym)).toBe("foo");
+});
 
-// test("bad argument values", () => {
-//   [
-//     [1, "1"],
-//     [null, "null"],
-//     [undefined, "undefined"],
-//     [[], "[object Array]"],
-//     [{}, "[object Object]"],
-//     [true, "true"],
-//     ["foobar", "foobar"],
-//     [function () {}, "[object ScriptFunction]"], // FIXME: Better function stringification
-//   ].forEach(testCase => {
-//     expect(() => {
-//       Symbol.keyFor(testCase[0]);
-//     }).toThrowWithMessage(TypeError, `${testCase[1]} is not a symbol`);
-//   });
-// });
+test("bad argument values", () => {
+    [
+        [1, "1"],
+        [null, "null"],
+        [undefined, "undefined"],
+        [[], "[object Array]"],
+        [{}, "[object Object]"],
+        [true, "true"],
+        ["foobar", "foobar"],
+        [function () {}, "[object ScriptFunction]"], // FIXME: Better function stringification
+    ].forEach(testCase => {
+        expect(() => {
+            Symbol.keyFor(testCase[0]);
+        }).toThrowWithMessage(TypeError, `${testCase[1]} is not a symbol`);
+    });
+});