21 lines
478 B
Go
21 lines
478 B
Go
package utils
|
|
|
|
import "testing"
|
|
|
|
func TestRoundFloat(t *testing.T) {
|
|
data := map[float64]float64{
|
|
-13.37004711: -13.37,
|
|
0.0000000000000000: 0.0,
|
|
2.71828182845904523536: 2.72,
|
|
3.141592653589793238462643383279502884197169399375105820974944: 3.14,
|
|
10.0: 10.0,
|
|
}
|
|
|
|
for d, expectedResult := range data {
|
|
result := RoundFloat(d, 2)
|
|
if result != expectedResult {
|
|
t.Errorf("\ngot: %.2f\nwanted: %.2f\nfor: %f", result, expectedResult, d)
|
|
}
|
|
}
|
|
}
|