Reorganize file structure

src/keygen/index.spec.ts

@@ -0,0 +1,18 @@
+import { keygen, solvers } from "./";
+
+describe("BIOS keygen", () => {
+    it("Sony key for 1234567 is 9648669", () => {
+        let keysList = keygen("1234567");
+        expect(keysList[0][1]).toEqual(["9648669"]);
+    });
+    it("Solvers names should be unique", () => {
+        let names: {[key: string]: boolean} = {};
+        solvers.forEach((solver) => {
+            if (solver.biosName in names) {
+                throw Error(`${solver.biosName} isn't unique name`);
+            } else {
+                names[solver.biosName] = true;
+            }
+        });
+    });
+});