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|
package utils
import (
"testing"
"github.com/stretchr/testify/assert"
)
// TestMin is a function.
func TestMin(t *testing.T) {
type scenario struct {
a int
b int
expected int
}
scenarios := []scenario{
{
1,
1,
1,
},
{
1,
2,
1,
},
{
2,
1,
1,
},
}
for _, s := range scenarios {
assert.EqualValues(t, s.expected, Min(s.a, s.b))
}
}
func TestClamp(t *testing.T) {
tests := []struct {
name string
x int
min int
max int
want int
}{
{
"successX",
5,
1,
10,
5,
},
{
"successMin",
-5,
1,
10,
1,
},
{
"successMax",
15,
1,
10,
10,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
assert.Equal(t, tt.want, Clamp(tt.x, tt.min, tt.max))
})
}
}
|
