diff --git a/internal/exec/command_linux_test.go b/internal/exec/command_linux_test.go
index 754db44e..b2bb5074 100644
--- a/internal/exec/command_linux_test.go
+++ b/internal/exec/command_linux_test.go
@@ -1,6 +1,7 @@
 package exec
 
 import (
+	"bytes"
 	"context"
 	"fmt"
 	"testing"
@@ -71,3 +72,15 @@ func TestExecDoesNotFailIfLongLinesAreStreamed(t *testing.T) {
 		ExpectSuccess().Run(context.Background())
 	require.NoError(t, err)
 }
+
+func TestStderrStream(t *testing.T) {
+	ctx := context.Background()
+	buf := bytes.Buffer{}
+
+	_, err := Command("bash", "-c", "echo 'stderrHello' >&2").
+		LogPrefix("").
+		LogFn(func(f string, a ...any) { fmt.Fprintf(&buf, f, a...) }).ExpectSuccess().Run(ctx)
+	require.NoError(t, err)
+	t.Log(buf.String())
+	assert.Contains(t, buf.String(), "stderrHello\n")
+}
diff --git a/internal/exec/command_test.go b/internal/exec/command_test.go
index 2e332b1d..2a40fd9a 100644
--- a/internal/exec/command_test.go
+++ b/internal/exec/command_test.go
@@ -1,6 +1,7 @@
 package exec
 
 import (
+	"bytes"
 	"context"
 	"fmt"
 	"runtime"
@@ -58,3 +59,17 @@ func TestExpectSuccess(t *testing.T) {
 	require.Error(t, err)
 	assert.Nil(t, res)
 }
+
+func TestOutputStream(t *testing.T) {
+	ctx := context.Background()
+	const echoStr = "hello\nline2"
+
+	buf := bytes.Buffer{}
+
+	_, err := Command("bash", "-c",
+		fmt.Sprintf("echo '%s'", echoStr)).LogPrefix("").
+		LogFn(func(f string, a ...any) { fmt.Fprintf(&buf, f, a...) }).ExpectSuccess().Run(ctx)
+	require.NoError(t, err)
+	require.Contains(t, buf.String(), echoStr)
+
+}