Function TestCloseWithErrCapture

runutil/runutil_test.go:70–110

(t *testing.T)

type testCloser = fakeCloser

func TestCloseWithErrCapture(t *testing.T) {
	for _, tcase := range []struct {
		err    error
		closer io.Closer

		expectedErrStr string
	}{
		{
			err:            nil,
			closer:         testCloser{err: nil},
			expectedErrStr: "",
		},
		{
			err:            errors.New("test"),
			closer:         testCloser{err: nil},
			expectedErrStr: "test",
		},
		{
			err:            nil,
			closer:         testCloser{err: errors.New("test")},
			expectedErrStr: "close: test",
		},
		{
			err:            errors.New("test"),
			closer:         testCloser{err: errors.New("test")},
			expectedErrStr: "2 errors: test; close: test",
		},
	} {
		t.Run(tcase.expectedErrStr, func(t *testing.T) {
			ret := tcase.err
			CloseWithErrCapture(&ret, tcase.closer, "close")

			if tcase.expectedErrStr == "" {
				assert.NoError(t, ret)
			} else {
				require.Error(t, ret)
				assert.Equal(t, tcase.expectedErrStr, ret.Error())
			}
		})
	}
}

type loggerCapturer struct {
	// WasCalled is true if the Log() function has been called.