manifest: add recursive ignore integration test

cmd/dep/testdata/harness_tests/ensure/pkg-ignored/recursive-ignore/final/Gopkg.toml

@@ -0,0 +1,5 @@
+ignored = ["github.com/golang/notexist/samples/*"]
+
+[[constraint]]
+  branch = "master"
+  name = "github.com/sdboyer/deptest"

cmd/dep/testdata/harness_tests/ensure/pkg-ignored/recursive-ignore/initial/Gopkg.toml

@@ -0,0 +1,5 @@
+ignored = ["github.com/golang/notexist/samples/*"]
+
+[[constraint]]
+  branch = "master"
+  name = "github.com/sdboyer/deptest"

cmd/dep/testdata/harness_tests/ensure/pkg-ignored/recursive-ignore/initial/main.go

@@ -0,0 +1,12 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+	_ "github.com/sdboyer/deptest"
+)
+
+func main() {
+}

cmd/dep/testdata/harness_tests/ensure/pkg-ignored/recursive-ignore/initial/samples/samples.go

@@ -0,0 +1,7 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package samples
+
+import _ "github.com/sdboyer/deptestdos"

cmd/dep/testdata/harness_tests/ensure/pkg-ignored/recursive-ignore/initial/samples/subsamples/subsamples.go

@@ -0,0 +1,7 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package subsamples
+
+import _ "github.com/sdboyer/dep-test"

cmd/dep/testdata/harness_tests/ensure/pkg-ignored/recursive-ignore/testcase.json

@@ -0,0 +1,9 @@
+{
+  "commands": [
+    ["ensure"]
+  ],
+  "error-expected": "",
+  "vendor-final": [
+    "github.com/sdboyer/deptest"
+  ]
+}