LibJS: Convert all remaining non-Array tests to the new system :)

Libraries/LibJS/Tests/classes/class-static-getters.js

@@ -0,0 +1,80 @@
+describe("correct behavior", () => {
+  test("basic functionality", () => {
+    class A {
+      static get x() {
+        return 10;
+      }
+    }
+
+    expect(A.x).toBe(10);
+    expect(new A()).not.toHaveProperty("x");
+  });
+
+  test("name", () => {
+    class A {
+      static get x() {}
+    }
+
+    const d = Object.getOwnPropertyDescriptor(A, "x");
+    expect(d.get.name).toBe("get x");
+  });
+
+  test("extended name syntax", () => {
+    class A {
+      static get "method with space"() {
+        return 1;
+      }
+
+      static get 12() {
+        return 2;
+      }
+
+      static get [`he${"llo"}`]() {
+        return 3;
+      }
+    }
+
+    expect(A["method with space"]).toBe(1);
+    expect(A[12]).toBe(2);
+    expect(A.hello).toBe(3);
+  });
+
+  test("inherited static getter", () => {
+    class Parent {
+      static get x() {
+        return 3;
+      }
+    }
+
+    class Child extends Parent {}
+
+    expect(Parent.x).toBe(3);
+    expect(Child.x).toBe(3);
+  });
+
+  test("inherited static getter overriding", () => {
+    class Parent {
+      static get x() {
+        return 3;
+      }
+    }
+
+    class Child extends Parent {
+      static get x() {
+        return 10;
+      }
+    }
+
+    expect(Parent.x).toBe(3);
+    expect(Child.x).toBe(10);
+  });
+});
+
+describe("errors", () => {
+  test('"get static" is a syntax error', () => {
+    expect(`
+    class A {
+      get static foo() {}
+    }`).not.toEval();
+  });
+});