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package llb
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestRelativeWd(t *testing.T) {
st := Scratch().Dir("foo")
assert.Equal(t, getDirHelper(t, st), "/foo")
st = st.Dir("bar")
assert.Equal(t, getDirHelper(t, st), "/foo/bar")
st = st.Dir("..")
assert.Equal(t, getDirHelper(t, st), "/foo")
st = st.Dir("/baz")
assert.Equal(t, getDirHelper(t, st), "/baz")
st = st.Dir("../../..")
assert.Equal(t, getDirHelper(t, st), "/")
}
func getDirHelper(t *testing.T, s State) string {
t.Helper()
v, err := s.GetDir(context.TODO())
require.NoError(t, err)
return v
}
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