Adds option to get subcommand to download test package dependencies.

Changelog.md

@@ -1,3 +1,7 @@
+# v30 2015/11/25
+
+* Add `-t` flag to the `godep get` command.
+
 # v29 2015/11/17
 
 * Temp work around to fix issue with LICENSE files.

get.go

@@ -7,7 +7,7 @@ import (
 )
 
 var cmdGet = &Command{
-	Usage: "get [-v] [packages]",
+	Usage: "get [-v] [-t] [packages]",
 	Short: "download and install packages with specified dependencies",
 	Long: `
 Get downloads to GOPATH the packages named by the import paths, and installs
@@ -18,13 +18,18 @@ as if by go get.
 
 If -verbose is given, verbose output is enabled.
 
+If -t is given, dependencies of test files are also downloaded and installed.
+
 For more about specifying packages, see 'go help packages'.
 `,
 	Run: runGet,
 }
 
+var getT bool
+
 func init() {
 	cmdGet.Flag.BoolVar(&verbose, "v", false, "enable verbose output")
+	cmdGet.Flag.BoolVar(&getT, "t", false, "get test dependencies")
 }
 
 func runGet(cmd *Command, args []string) {
@@ -37,6 +42,10 @@ func runGet(cmd *Command, args []string) {
 		cmdArgs = append(cmdArgs, "-v")
 	}
 
+	if getT {
+		cmdArgs = append(cmdArgs, "-t")
+	}
+
 	err := command("go", append(cmdArgs, args)...).Run()
 	if err != nil {
 		log.Fatalln(err)

version.go

@@ -5,7 +5,7 @@ import (
 	"runtime"
 )
 
-const version = 29
+const version = 30
 
 var cmdVersion = &Command{
 	Usage: "version",