test(status): tests for missing pkgs lock mismatch

Author: darkowlzz

cmd/dep/testdata/harness_tests/status/ignore_lock_mismatch/testcase.json

@@ -2,6 +2,6 @@
   "commands": [
     ["status"]
   ],
-  "error-expected": "inputs-digest mismatch",
+  "error-expected": "This happens when Gopkg.toml is modified",
   "vendor-final": []
 }

cmd/dep/testdata/harness_tests/status/missing_pkgs_lock_mismatch/final/Gopkg.lock

@@ -0,0 +1,8 @@
+package main
+
+import (
+	_ "github.com/sdboyer/deptestdos"
+)
+
+func main() {
+}

cmd/dep/testdata/harness_tests/status/missing_pkgs_lock_mismatch/final/Gopkg.toml

@@ -0,0 +1,7 @@
+{
+  "commands": [
+    ["status"]
+  ],
+  "error-expected": "due to the following packages missing from the lock",
+  "vendor-final": []
+}