Panic on SSH agent errors in test

examples/main_test.go

@@ -3,6 +3,8 @@ package examples
 import (
 	"crypto/rand"
 	"crypto/rsa"
+	"errors"
+	"io/fs"
 	"net"
 	"os"
 	"path/filepath"
@@ -24,7 +26,10 @@ func sshagent() string {
 	sock := filepath.Join(dir, "test.sock")
 
 	// In case it already exists.
-	_ = os.Remove(sock)
+	err := os.Remove(sock)
+	if err != nil && !errors.Is(err, fs.ErrNotExist) {
+		panic(err)
+	}
 
 	l, err := net.Listen("unix", sock)
 	if err != nil {
@@ -32,11 +37,14 @@ func sshagent() string {
 	}
 
 	a := agent.NewKeyring()
-	key, err := rsa.GenerateKey(rand.Reader, 2048)
+	key, err := rsa.GenerateKey(rand.Reader, 4096)
+	if err != nil {
+		panic(err)
+	}
+	err = a.Add(agent.AddedKey{PrivateKey: key})
 	if err != nil {
 		panic(err)
 	}
-	_ = a.Add(agent.AddedKey{PrivateKey: key})
 
 	go func() {
 		conn, err := l.Accept()

provider/internal/image_test.go

@@ -415,7 +415,6 @@ func TestImageDiff(t *testing.T) {
 		{
 			name: "no diff if pull=true but no exports",
 			olds: func(_ *testing.T, is ImageState) ImageState {
-				fmt.Println("WHOA NELLY")
 				is.Pull = true
 				return is
 			},