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package main
import (
"fmt"
"os/exec"
"testing"
)
// pulling an image from the central registry should work
func TestPullImageFromCentralRegistry(t *testing.T) {
pullCmd := exec.Command(dockerBinary, "pull", "busybox")
out, exitCode, err := runCommandWithOutput(pullCmd)
errorOut(err, t, fmt.Sprintf("%s %s", out, err))
if err != nil || exitCode != 0 {
t.Fatal("pulling the busybox image from the registry has failed")
}
logDone("pull - pull busybox")
}
// pulling a non-existing image from the central registry should return a non-zero exit code
func TestPullNonExistingImage(t *testing.T) {
pullCmd := exec.Command(dockerBinary, "pull", "fooblahblah1234")
_, exitCode, err := runCommandWithOutput(pullCmd)
if err == nil || exitCode == 0 {
t.Fatal("expected non-zero exit status when pulling non-existing image")
}
logDone("pull - pull fooblahblah1234 (non-existing image)")
}
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