Home / Function/ TestRenderStringLenZero() — gin Function Reference

TestRenderStringLenZero() — gin Function Reference

Architecture documentation for the TestRenderStringLenZero() function in render_test.go from the gin codebase.

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Source Code

render/render_test.go lines 477–488

func TestRenderStringLenZero(t *testing.T) {
	w := httptest.NewRecorder()

	err := (String{
		Format: "hola %s %d",
		Data:   []any{},
	}).Render(w)

	require.NoError(t, err)
	assert.Equal(t, "hola %s %d", w.Body.String())
	assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}

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