get.porter.sh/porter@v1.3.0/pkg/printer/json_test.go (about)

     1  package printer
     2  
     3  import (
     4  	"bytes"
     5  	"testing"
     6  
     7  	"github.com/stretchr/testify/require"
     8  )
     9  
    10  func TestPrintJson(t *testing.T) {
    11  	v := struct {
    12  		A string
    13  	}{
    14  		A: "foo",
    15  	}
    16  
    17  	b := &bytes.Buffer{}
    18  	err := PrintJson(b, v)
    19  
    20  	require.Nil(t, err)
    21  	// Make sure that it is printing pretty with proper indents and spaces and trailing newlines
    22  	require.Equal(t, "{\n  \"A\": \"foo\"\n}\n", b.String())
    23  }