go-pattern-examples/behavior/07_interpreter/interpreter_test.go
2020-05-04 01:10:09 +08:00

14 lines
239 B
Go

package interpreter
import "testing"
func TestInterpreter(t *testing.T) {
p := &Parser{}
p.Parse("1 + 2 + 3 - 4 + 5 - 6")
res := p.Result().Interpret()
expect := 1
if res != expect {
t.Fatalf("expect %d got %d", expect, res)
}
}