From a4cbceb5e84b49099f3b1968ed4232e7c403ed58 Mon Sep 17 00:00:00 2001
From: Suhas Karanth <sudo.suhas@gmail.com>
Date: Sat, 2 Dec 2017 11:56:56 +0530
Subject: [PATCH] create default cachedir for tests

---
 cmd/dep/ensure_test.go                      | 3 +++
 cmd/dep/gopath_scanner_test.go              | 3 +++
 cmd/dep/status_test.go                      | 3 +++
 internal/importers/importertest/testcase.go | 3 +++
 internal/test/integration/testproj.go       | 2 ++
 manifest_test.go                            | 3 +++
 test_project_context_test.go                | 2 ++
 7 files changed, 19 insertions(+)

diff --git a/cmd/dep/ensure_test.go b/cmd/dep/ensure_test.go
index 2ff439a6dc..85315c1911 100644
--- a/cmd/dep/ensure_test.go
+++ b/cmd/dep/ensure_test.go
@@ -10,6 +10,7 @@ import (
 	"go/build"
 	"io/ioutil"
 	"log"
+	"path/filepath"
 	"strings"
 	"testing"
 
@@ -200,6 +201,8 @@ func TestValidateUpdateArgs(t *testing.T) {
 
 	h.TempDir("src")
 	pwd := h.Path(".")
+	// Create the directory for default cachedir location.
+	h.TempDir(filepath.Join("pkg", "dep"))
 
 	stderrOutput := &bytes.Buffer{}
 	errLogger := log.New(stderrOutput, "", 0)
diff --git a/cmd/dep/gopath_scanner_test.go b/cmd/dep/gopath_scanner_test.go
index bfab02e823..b58deb8e18 100644
--- a/cmd/dep/gopath_scanner_test.go
+++ b/cmd/dep/gopath_scanner_test.go
@@ -7,6 +7,7 @@ package main
 import (
 	"io/ioutil"
 	"log"
+	"path/filepath"
 	"reflect"
 	"testing"
 
@@ -22,6 +23,8 @@ const testProject2 string = "github.com/sdboyer/deptestdos"
 func NewTestContext(h *test.Helper) *dep.Ctx {
 	h.TempDir("src")
 	pwd := h.Path(".")
+	// Create the directory for default cachedir location.
+	h.TempDir(filepath.Join("pkg", "dep"))
 	discardLogger := log.New(ioutil.Discard, "", 0)
 
 	return &dep.Ctx{
diff --git a/cmd/dep/status_test.go b/cmd/dep/status_test.go
index 6f0eb3f4d0..70c5f7c84b 100644
--- a/cmd/dep/status_test.go
+++ b/cmd/dep/status_test.go
@@ -8,6 +8,7 @@ import (
 	"bytes"
 	"io/ioutil"
 	"log"
+	"path/filepath"
 	"reflect"
 	"testing"
 	"text/tabwriter"
@@ -384,6 +385,8 @@ func TestCollectConstraints(t *testing.T) {
 
 	h.TempDir("src")
 	pwd := h.Path(".")
+	// Create the directory for default cachedir location.
+	h.TempDir(filepath.Join("pkg", "dep"))
 	discardLogger := log.New(ioutil.Discard, "", 0)
 
 	ctx := &dep.Ctx{
diff --git a/internal/importers/importertest/testcase.go b/internal/importers/importertest/testcase.go
index 0d629531ec..4338fc9929 100644
--- a/internal/importers/importertest/testcase.go
+++ b/internal/importers/importertest/testcase.go
@@ -8,6 +8,7 @@ import (
 	"bytes"
 	"io/ioutil"
 	"log"
+	"path/filepath"
 	"sort"
 	"strings"
 	"testing"
@@ -35,6 +36,8 @@ type TestCase struct {
 func NewTestContext(h *test.Helper) *dep.Ctx {
 	h.TempDir("src")
 	pwd := h.Path(".")
+	// Create the directory for default cachedir location.
+	h.TempDir(filepath.Join("pkg", "dep"))
 	discardLogger := log.New(ioutil.Discard, "", 0)
 
 	return &dep.Ctx{
diff --git a/internal/test/integration/testproj.go b/internal/test/integration/testproj.go
index 760e1cc52d..6cce74a3f0 100644
--- a/internal/test/integration/testproj.go
+++ b/internal/test/integration/testproj.go
@@ -53,6 +53,8 @@ func NewTestProject(t *testing.T, initPath, wd string, run RunFunc) *TestProject
 	new.CopyTree(initPath)
 
 	new.Setenv("GOPATH", new.tempdir)
+	// Create the directory for default cachedir location.
+	new.TempDir("pkg", "dep")
 
 	return new
 }
diff --git a/manifest_test.go b/manifest_test.go
index 93eb95ab83..f1481146e5 100644
--- a/manifest_test.go
+++ b/manifest_test.go
@@ -10,6 +10,7 @@ import (
 	"fmt"
 	"io/ioutil"
 	"log"
+	"path/filepath"
 	"reflect"
 	"strings"
 	"testing"
@@ -562,6 +563,8 @@ func TestValidateProjectRoots(t *testing.T) {
 
 	h.TempDir("src")
 	pwd := h.Path(".")
+	// Create the directory for default cachedir location.
+	h.TempDir(filepath.Join("pkg", "dep"))
 
 	// Capture the stderr to verify the warnings
 	stderrOutput := &bytes.Buffer{}
diff --git a/test_project_context_test.go b/test_project_context_test.go
index c8ab6692ed..cdf0431f50 100644
--- a/test_project_context_test.go
+++ b/test_project_context_test.go
@@ -30,6 +30,8 @@ func NewTestProjectContext(h *test.Helper, projectName string) *TestProjectConte
 	// Create the test project directory
 	pc.tempProjectDir = filepath.Join("src", projectName)
 	h.TempDir(pc.tempProjectDir)
+	// Create the directory for default cachedir location.
+	h.TempDir(filepath.Join(pc.tempDir, "pkg", "dep"))
 	pc.tempDir = h.Path(".")
 	pc.Project = &Project{AbsRoot: filepath.Join(pc.tempDir, pc.tempProjectDir)}
 	h.Cd(pc.Project.AbsRoot)