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 }