GODT-1779: Remove go-imap

internal/focus/focus_test.go

@@ -0,0 +1,25 @@
+package focus
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestFocusRaise(t *testing.T) {
+	// Start the focus service.
+	service, err := NewService()
+	require.NoError(t, err)
+
+	// Try to dial it, it should succeed.
+	require.True(t, TryRaise())
+
+	// The service should report a raise call.
+	<-service.GetRaiseCh()
+
+	// Stop the service.
+	service.Close()
+
+	// Try to dial it, it should fail.
+	require.False(t, TryRaise())
+}