try to delete the swc compiler after testing

Author: phated

Diff for: test/index.js

@@ -132,10 +132,7 @@ describe('interpret.extensions', function() {
 
       process.chdir(path.join(__dirname, fixtureDir));
 
-      shell.exec('trash node_modules', { silent: true });
-      shell.exec('trash package-lock.json', { silent: true });
       shell.exec('npm install', { silent: true });
-      shell.exec('npm ls');
 
       // TODO: log failures
       try {
@@ -190,6 +187,11 @@ describe('interpret.extensions', function() {
           };
           expect(require(fixture)).toEqual(expected);
       }
+
+      // Clean up after a successful run; otherwise keep them around for debugging
+      shell.exec('trash node_modules', { silent: true });
+      shell.exec('trash package-lock.json', { silent: true });
+
       done();
     });
   });