package main

import (
	"testing"

	"github.com/stretchr/testify/require"
)

func TestStopNameReadsTheNameOfASubagent(t *testing.T) {
	testCases := []struct {
		name  string
		line  string
		found bool
		agent string
	}{
		{
			name:  "a name after the command",
			line:  " /stop GreenOtter ",
			found: true,
			agent: "GreenOtter",
		},
		{
			name: "the command alone",
			line: "/stop",
		},
		{
			name: "the command with spaces only",
			line: "/stop   ",
		},
		{
			name: "a word that starts with the command",
			line: "/stopGreenOtter",
		},
		{
			name: "a message",
			line: "please /stop GreenOtter",
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			agent, found := stopSubagentName(tc.line)
			require.Equal(t, tc.found, found)
			require.Equal(t, tc.agent, agent)
		})
	}
}