diff --git a/testscript/script_test.go b/testscript/script_test.go
index 3c544b037..1372c8258 100644
--- a/testscript/script_test.go
+++ b/testscript/script_test.go
@@ -3,6 +3,7 @@ package testscript
 import (
 	"bytes"
 	"context"
+	"database/sql"
 	"flag"
 	"fmt"
 	"io"
@@ -30,7 +31,6 @@ import (
 	"github.com/rogpeppe/go-internal/testscript"
 	"github.com/spf13/cobra"
 	"golang.org/x/crypto/ssh"
-	_ "modernc.org/sqlite" // sqlite Driver
 )
 
 var update = flag.Bool("update", false, "update script files")
@@ -101,6 +101,26 @@ func TestScript(t *testing.T) {
 			cfg.LFS.Enabled = true
 			cfg.LFS.SSHEnabled = true
 
+			dbDriver := os.Getenv("DB_DRIVER")
+			if dbDriver != "" {
+				cfg.DB.Driver = dbDriver
+			}
+
+			dbDsn := os.Getenv("DB_DATA_SOURCE")
+			if dbDsn != "" {
+				cfg.DB.DataSource = dbDsn
+			}
+
+			if cfg.DB.Driver == "postgres" {
+				err, cleanup := setupPostgres(e.T(), cfg)
+				if err != nil {
+					return err
+				}
+				if cleanup != nil {
+					e.Defer(cleanup)
+				}
+			}
+
 			if err := cfg.Validate(); err != nil {
 				return err
 			}
@@ -117,7 +137,6 @@ func TestScript(t *testing.T) {
 				defer f.Close() // nolint: errcheck
 			}
 
-			// TODO: test postgres
 			dbx, err := db.Open(ctx, cfg.DB.Driver, cfg.DB.DataSource)
 			if err != nil {
 				return fmt.Errorf("open database: %w", err)
@@ -385,3 +404,68 @@ func cmdCurl(ts *testscript.TestScript, neg bool, args []string) {
 
 	check(ts, cmd.Execute(), neg)
 }
+
+func setupPostgres(t testscript.T, cfg *config.Config) (error, func()) {
+	// Indicates postgres
+	// Create a disposable database
+	dbName := fmt.Sprintf("softserve_test_%d", time.Now().UnixNano())
+	dbDsn := os.Getenv("DB_DATA_SOURCE")
+	if dbDsn == "" {
+		cfg.DB.DataSource = "postgres://postgres@localhost:5432/postgres?sslmode=disable"
+	}
+
+	dbUrl, err := url.Parse(cfg.DB.DataSource)
+	if err != nil {
+		return err, nil
+	}
+
+	connInfo := fmt.Sprintf("host=%s sslmode=disable", dbUrl.Hostname())
+	username := dbUrl.User.Username()
+	if username != "" {
+		connInfo += fmt.Sprintf(" user=%s", username)
+		password, ok := dbUrl.User.Password()
+		if ok {
+			username = fmt.Sprintf("%s:%s", username, password)
+			connInfo += fmt.Sprintf(" password=%s", password)
+		}
+		username = fmt.Sprintf("%s@", username)
+	} else {
+		connInfo += " user=postgres"
+	}
+
+	port := dbUrl.Port()
+	if port != "" {
+		connInfo += fmt.Sprintf(" port=%s", port)
+		port = fmt.Sprintf(":%s", port)
+	}
+
+	cfg.DB.DataSource = fmt.Sprintf("%s://%s%s%s/%s?sslmode=disable",
+		dbUrl.Scheme,
+		username,
+		dbUrl.Hostname(),
+		port,
+		dbName,
+	)
+
+	// Create the database
+	db, err := sql.Open(cfg.DB.Driver, connInfo)
+	if err != nil {
+		return err, nil
+	}
+
+	if _, err := db.Exec("CREATE DATABASE " + dbName); err != nil {
+		return err, nil
+	}
+
+	return nil, func() {
+		db, err := sql.Open(cfg.DB.Driver, connInfo)
+		if err != nil {
+			t.Log("failed to open database", dbName, err)
+			return
+		}
+
+		if _, err := db.Exec("DROP DATABASE " + dbName); err != nil {
+			t.Log("failed to drop database", dbName, err)
+		}
+	}
+}