diff --git a/acceptance/01-authentication.go b/acceptance/01-authentication.go
index 643ad48..91fc814 100644
--- a/acceptance/01-authentication.go
+++ b/acceptance/01-authentication.go
@@ -1,23 +1,11 @@
 package main
 
 import (
-	"os"
-	"fmt"
 	"github.com/rackspace/gophercloud"
 )
 
 func main() {
-	provider := os.Getenv("SDK_PROVIDER")
-	username := os.Getenv("SDK_USERNAME")
-	password := os.Getenv("SDK_PASSWORD")
-
-	if (provider == "") || (username == "") || (password == "") {
-		fmt.Fprintf(os.Stderr, "One or more of the following environment variables aren't set:\n")
-		fmt.Fprintf(os.Stderr, "  SDK_PROVIDER=\"%s\"\n", provider)
-		fmt.Fprintf(os.Stderr, "  SDK_USERNAME=\"%s\"\n", username)
-		fmt.Fprintf(os.Stderr, "  SDK_PASSWORD=\"%s\"\n", password)
-		os.Exit(1)
-	}
+	provider, username, password := getCredentials()
 
 	_, err := gophercloud.Authenticate(
 		provider,
diff --git a/acceptance/02-list-servers.go b/acceptance/02-list-servers.go
index acfc802..64ec4f6 100644
--- a/acceptance/02-list-servers.go
+++ b/acceptance/02-list-servers.go
@@ -3,25 +3,13 @@
 import (
 	"fmt"
 	"github.com/rackspace/gophercloud"
-	"os"
 	"flag"
 )
 
 var quiet = flag.Bool("quiet", false, "Quiet mode, for acceptance testing.  $? still indicates errors though.")
 
 func main() {
-	provider := os.Getenv("SDK_PROVIDER")
-	username := os.Getenv("SDK_USERNAME")
-	password := os.Getenv("SDK_PASSWORD")
-
-	if (provider == "") || (username == "") || (password == "") {
-		fmt.Fprintf(os.Stderr, "One or more of the following environment variables aren't set:\n")
-		fmt.Fprintf(os.Stderr, "	SDK_PROVIDER=\"%s\"\n", provider)
-		fmt.Fprintf(os.Stderr, "	SDK_USERNAME=\"%s\"\n", username)
-		fmt.Fprintf(os.Stderr, "	SDK_PASSWORD=\"%s\"\n", password)
-		os.Exit(1)
-	}
-
+	provider, username, password := getCredentials()
 	flag.Parse()
 
 	acc, err := gophercloud.Authenticate(
diff --git a/acceptance/03-get-server-details.go b/acceptance/03-get-server-details.go
index 6d826db..bae220f 100644
--- a/acceptance/03-get-server-details.go
+++ b/acceptance/03-get-server-details.go
@@ -4,7 +4,6 @@
 	"fmt"
 	"flag"
 	"github.com/rackspace/gophercloud"
-	"os"
 )
 
 var id = flag.String("i", "", "Server ID to get info on.  Defaults to first server in your account if unspecified.")
@@ -12,18 +11,7 @@
 var quiet = flag.Bool("quiet", false, "Run quietly, for acceptance testing.  $? non-zero if issue.")
 
 func main() {
-	provider := os.Getenv("SDK_PROVIDER")
-	username := os.Getenv("SDK_USERNAME")
-	password := os.Getenv("SDK_PASSWORD")
-
-	if (provider == "") || (username == "") || (password == "") {
-		fmt.Fprintf(os.Stderr, "One or more of the following environment variables aren't set:\n")
-		fmt.Fprintf(os.Stderr, "	SDK_PROVIDER=\"%s\"\n", provider)
-		fmt.Fprintf(os.Stderr, "	SDK_USERNAME=\"%s\"\n", username)
-		fmt.Fprintf(os.Stderr, "	SDK_PASSWORD=\"%s\"\n", password)
-		os.Exit(1)
-	}
-
+	provider, username, password := getCredentials()
 	flag.Parse()
 
 	auth, err := gophercloud.Authenticate(
diff --git a/acceptance/libargs.go b/acceptance/libargs.go
new file mode 100644
index 0000000..7b50f46
--- /dev/null
+++ b/acceptance/libargs.go
@@ -0,0 +1,25 @@
+package main
+
+import (
+	"fmt"
+	"os"
+)
+
+// getCredentials will verify existence of needed credential information
+// provided through environment variables.  This function will not return
+// if at least one piece of required information is missing.
+func getCredentials() (provider, username, password string) {
+	provider = os.Getenv("SDK_PROVIDER")
+	username = os.Getenv("SDK_USERNAME")
+	password = os.Getenv("SDK_PASSWORD")
+
+	if (provider == "") || (username == "") || (password == "") {
+		fmt.Fprintf(os.Stderr, "One or more of the following environment variables aren't set:\n")
+		fmt.Fprintf(os.Stderr, "  SDK_PROVIDER=\"%s\"\n", provider)
+		fmt.Fprintf(os.Stderr, "  SDK_USERNAME=\"%s\"\n", username)
+		fmt.Fprintf(os.Stderr, "  SDK_PASSWORD=\"%s\"\n", password)
+		os.Exit(1)
+	}
+
+	return
+}
diff --git a/scripts/test-all.sh b/scripts/test-all.sh
index b78e606..096736f 100755
--- a/scripts/test-all.sh
+++ b/scripts/test-all.sh
@@ -23,10 +23,12 @@
 
 # Run all acceptance tests sequentially.
 # If any test fails, we fail fast.
+LIBS=$(ls $ACCEPTANCE/lib*.go)
 for T in $(ls -1 $ACCEPTANCE/[0-9][0-9]*.go); do
   if ! [ -x $T ]; then
-    echo "go run $T -quiet ..."
-    if ! go run $T -quiet ; then
+    CMD="go run $T $LIBS -quiet"
+    echo "$CMD ..."
+    if ! $CMD ; then
       echo "- FAILED.  Try re-running w/out the -quiet option to see output."
       exit 1
     fi