Sugar is meant to simplify test output and and better organize test in syntax in go. For full documentation see the godoc link below.
Why do I need this?
With sugar, your test output will look sexy, like this ;) :
and test code will be organized more clearly like this:
package main
import (
"github.com/marksalpeter/sugar"
"testing"
)
type Struct struct {
Field string
}
func TestStruct(t *testing.T) {
s := sugar.New(t)
s.Must("this must be true or t.FailNow() will be called", func(_ sugar.Log) bool {
return true
})
s.Warn("this won't cause a failure, it just prints a warning", func(_ sugar.Log) bool {
return false
})
s.Assert("this must be true or t.Fail() will be called!", func(_ sugar.Log) bool {
return false
})
s.Assert("and finally this is a full demonstration of the logger", func(log sugar.Log) bool {
log("by default, %s works like fmt.Printf", "sugar.Log")
log("but, if you just pass in structs, it will print them with their field names")
log(&Struct{Field: "1"}, &Struct{Field: "2"}, &Struct{Field: "3"})
nestedLogger := sugar.NewLogger()
nestedLogger.Log("finally, its possible to nest logs by creating a new logger")
log(nestedLogger)
return true
})
}
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