package main

import (
	"testing"
)

// TestIsDangerousCommand_Force — FORCE is dangerous.
func TestIsDangerousCommand_Force(t *testing.T) {
	if !isDangerousCommand("FORCE signal 1.0") {
		t.Error("FORCE should be dangerous")
	}
}

// TestIsDangerousCommand_Pause — PAUSE is dangerous.
func TestIsDangerousCommand_Pause(t *testing.T) {
	if !isDangerousCommand("PAUSE") {
		t.Error("PAUSE should be dangerous")
	}
}

// TestIsDangerousCommand_Msg — MSG is dangerous.
func TestIsDangerousCommand_Msg(t *testing.T) {
	if !isDangerousCommand("MSG target func") {
		t.Error("MSG should be dangerous")
	}
}

// TestIsDangerousCommand_CaseInsensitive — case-insensitive.
func TestIsDangerousCommand_CaseInsensitive(t *testing.T) {
	if !isDangerousCommand("force signal 1.0") {
		t.Error("lowercase force should be dangerous")
	}
}

// TestIsDangerousCommand_SafeCommand — DISCOVER is not dangerous.
func TestIsDangerousCommand_SafeCommand(t *testing.T) {
	if isDangerousCommand("DISCOVER") {
		t.Error("DISCOVER should not be dangerous")
	}
}

// TestIsDangerousCommand_TraceNotDangerous — TRACE is not dangerous (read-only).
func TestIsDangerousCommand_TraceNotDangerous(t *testing.T) {
	if isDangerousCommand("TRACE signal 1") {
		t.Error("TRACE should not be dangerous")
	}
}

// TestIsDangerousCommand_Empty — empty command is not dangerous.
func TestIsDangerousCommand_Empty(t *testing.T) {
	if isDangerousCommand("") {
		t.Error("empty command should not be dangerous")
	}
}