Make the SourceMapGenerator "test some simple stuff" test actually useful.

hibnico · fitzgen · commit 1ca3ed5d1a60 · 2015-09-23T15:43:21.000-07:00
diff --git a/test/test-source-map-generator.js b/test/test-source-map-generator.js
@@ -14,8 +14,9 @@
     var map = new SourceMapGenerator({
       file: 'foo.js',
       sourceRoot: '.'
-    });
-    assert.ok(true);
+    }).toJSON();
+    assert.ok('file' in map);
+    assert.ok('sourceRoot' in map);
 
     var map = new SourceMapGenerator().toJSON();
     assert.ok(!('file' in map));
