add tests

tests/cases/fourslash/importNameCodeFixNewImportFromAtTypes.ts

@@ -0,0 +1,13 @@
+/// <reference path="fourslash.ts" />
+
+//// [|f1/*0*/();|]
+
+// @Filename: node_modules/@types/myLib/index.d.ts
+//// export function f1() {}
+//// export var v1 = 5;
+
+verify.importFixAtPosition([
+`import { f1 } from "myLib";
+
+f1();`
+]);

tests/cases/fourslash/importNameCodeFixNewImportFromAtTypesScopedPackage.ts

@@ -0,0 +1,13 @@
+/// <reference path="fourslash.ts" />
+
+//// [|f1/*0*/();|]
+
+// @Filename: node_modules/@types/myLib__scoped/index.d.ts
+//// export function f1() {}
+//// export var v1 = 5;
+
+verify.importFixAtPosition([
+`import { f1 } from "@myLib/scoped";
+
+f1();`
+]);