add sourcemap support for tests

package.json

@@ -48,9 +48,9 @@
     "projectinfo": "^3.0.2",
     "smartanalytics": "^1.0.6",
     "smartchok": "^1.0.8",
-    "smartcli": "^2.0.6",
+    "smartcli": "^2.0.7",
     "smartcov": "^1.0.2",
-    "smartfile": "^4.2.7",
+    "smartfile": "^4.2.11",
     "smartgulp": "^1.0.5",
     "smartpath": "^3.2.8",
     "smartq": "^1.1.1",
@@ -58,7 +58,7 @@
     "smartstring": "^2.0.24",
     "smartsystem": "^1.0.12",
     "source-map-support": "^0.4.15",
-    "tapbuffer": "^1.0.11",
+    "tapbuffer": "^1.0.12",
     "through2": "^2.0.3",
     "tsn": "^2.0.15",
     "typescript": "^2.3.2",