Remove extension hack in ResolveModule.

os.go

@@ -76,11 +76,6 @@ func ResolveModule(moduleSpecifier string, containingFile string) (
  containingFile = SrcFileToUrl(containingFile)
  moduleSpecifier = SrcFileToUrl(moduleSpecifier)
 
- // Hack: If there is no extension, just add .ts
- if path.Ext(moduleSpecifier) == "" {
- moduleSpecifier = moduleSpecifier + ".ts"
- }
-
  logDebug("os.go ResolveModule after moduleSpecifier %s containingFile %s",
  moduleSpecifier, containingFile)
 

os_test.go

@@ -72,17 +72,16 @@ func TestResolveModule4(t *testing.T) {
  path.Join(SrcDir, "unpkg.com/[email protected]/index.ts"))
 }
 
-func TestResolveModule5(t *testing.T) {
+func TestResolveModuleExtensionsAintSpecial(t *testing.T) {
  createDirs()
- // Files in SrcDir should resolve to URLs.
  moduleName, filename, err := ResolveModule(
  "./util",
  path.Join(SrcDir, "unpkg.com/[email protected]/index.ts"))
  if err != nil {
  t.Fatalf(err.Error())
  }
  AssertEqual(t, moduleName,
- "https://unpkg.com/[email protected]/util.ts")
+ "https://unpkg.com/[email protected]/util")
  AssertEqual(t, filename,
- path.Join(SrcDir, "unpkg.com/[email protected]/util.ts"))
+ path.Join(SrcDir, "unpkg.com/[email protected]/util"))
 }

testing/testing.ts

@@ -13,7 +13,7 @@
  limitations under the License.
 */
 
-export { assert, assertEqual, equal } from "./util";
+export { assert, assertEqual, equal } from "./util.ts";
 
 export type TestFunction = () => void | Promise<void>;
 

testing/util_test.ts

@@ -13,9 +13,9 @@
  limitations under the License.
  */
 
-import { test } from "./index";
-import { assert } from "./util";
-import * as util from "./util";
+import { test } from "./index.ts";
+import { assert } from "./util.ts";
+import * as util from "./util.ts";
 
 test(async function util_equal() {
  assert(util.equal("world", "world"));