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package process
import (
"os/exec"
"testing"
"github.com/stretchr/testify/assert"
)
func TestManager_Add(t *testing.T) {
pm := Manager{Processes: make(map[int64]*Process)}
pid := pm.Add("foo", exec.Command("foo"))
assert.Equal(t, int64(1), pid, "expected to get pid 1 got %d", pid)
pid = pm.Add("bar", exec.Command("bar"))
assert.Equal(t, int64(2), pid, "expected to get pid 2 got %d", pid)
}
func TestManager_Remove(t *testing.T) {
pm := Manager{Processes: make(map[int64]*Process)}
pid1 := pm.Add("foo", exec.Command("foo"))
assert.Equal(t, int64(1), pid1, "expected to get pid 1 got %d", pid1)
pid2 := pm.Add("bar", exec.Command("bar"))
assert.Equal(t, int64(2), pid2, "expected to get pid 2 got %d", pid2)
pm.Remove(pid2)
_, exists := pm.Processes[pid2]
assert.False(t, exists, "PID %d is in the list but shouldn't", pid2)
}
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