Function TestNotErrorIs

assert/assertions_test.go:3766–3832

(t *testing.T)

}

func TestNotErrorIs(t *testing.T) {
	t.Parallel()

	tests := []struct {
		err          error
		target       error
		result       bool
		resultErrMsg string
	}{
		{
			err:    io.EOF,
			target: io.EOF,
			result: false,
			resultErrMsg: "" +
				"Target error should not be in err chain:\n" +
				"found: \"EOF\"\n" +
				"in chain: \"EOF\"\n",
		},
		{
			err:    fmt.Errorf("wrap: %w", io.EOF),
			target: io.EOF,
			result: false,
			resultErrMsg: "" +
				"Target error should not be in err chain:\n" +
				"found: \"EOF\"\n" +
				"in chain: \"wrap: EOF\"\n" +
				"\t\"EOF\"\n",
		},
		{
			err:    io.EOF,
			target: io.ErrClosedPipe,
			result: true,
		},
		{
			err:    nil,
			target: io.EOF,
			result: true,
		},
		{
			err:    io.EOF,
			target: nil,
			result: true,
		},
		{
			err:    nil,
			target: nil,
			result: false,
			resultErrMsg: "" +
				"Target error should not be in err chain:\n" +
				"found: \"\"\n" +
				"in chain: \n",
		},
		{
			err:    fmt.Errorf("abc: %w", errors.New("def")),
			target: io.EOF,
			result: true,
		},
	}