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package funk
import (
"sort"
"testing"
"github.com/stretchr/testify/assert"
)
func TestKeys(t *testing.T) {
is := assert.New(t)
results := Keys(map[string]int{"one": 1, "two": 2}).([]string)
sort.Strings(results)
is.Equal(results, []string{"one", "two"})
fields := Keys(foo).([]string)
sort.Strings(fields)
is.Equal(fields, []string{"Age", "Bar", "BarInterface", "BarPointer", "Bars", "EmptyValue", "FirstName", "GeneralInterface", "ID", "LastName", "ZeroBoolValue", "ZeroIntPtrValue", "ZeroIntValue"})
}
func TestValues(t *testing.T) {
is := assert.New(t)
results := Values(map[string]int{"one": 1, "two": 2}).([]int)
sort.Ints(results)
is.Equal(results, []int{1, 2})
values := Values(foo).([]interface{})
is.Len(values, 13)
}
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