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// Copyright 2020 Northern.tech AS
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package rest
import (
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
"github.com/gin-gonic/gin"
"github.com/pkg/errors"
"github.com/stretchr/testify/assert"
)
func TestRenderError(t *testing.T) {
engine := gin.New()
engine.GET("/test", func(c *gin.Context) {
err := errors.New("test error")
RenderError(c, http.StatusInternalServerError, err)
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "http://localhost/test", nil)
engine.ServeHTTP(w, req)
apiErr := Error{}
_ = json.Unmarshal(w.Body.Bytes(), &apiErr)
assert.EqualError(t, apiErr, "test error")
}
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