github.com/braveheart12/insolar-09-08-19@v0.8.7/testutils/recorder_test.go (about)

     1  /*
     2   *    Copyright 2019 Insolar Technologies
     3   *
     4   *    Licensed under the Apache License, Version 2.0 (the "License");
     5   *    you may not use this file except in compliance with the License.
     6   *    You may obtain a copy of the License at
     7   *
     8   *        http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   *    Unless required by applicable law or agreed to in writing, software
    11   *    distributed under the License is distributed on an "AS IS" BASIS,
    12   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   *    See the License for the specific language governing permissions and
    14   *    limitations under the License.
    15   */
    16  
    17  package testutils
    18  
    19  import (
    20  	"fmt"
    21  	"testing"
    22  
    23  	"github.com/stretchr/testify/assert"
    24  )
    25  
    26  func TestRecorderWriter(t *testing.T) {
    27  	recorder := NewRecoder()
    28  	fmt.Fprintln(recorder, "line1")
    29  	fmt.Fprintf(recorder, "line2\nline3")
    30  	fmt.Fprintf(recorder, "line4\nabc line5")
    31  	expect := []string{
    32  		"line1",
    33  		"line2",
    34  		"line3",
    35  		"line4",
    36  		"abc line5",
    37  	}
    38  	assert.Equal(t, expect, recorder.Items())
    39  }