unit_tests

package

v0.0.0-...-40e1022 Latest Latest Go to latest Published: Apr 18, 2019 License: MIT Imports: 8 Imported by: 0

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var ErrNotFound = errors.New("person not found")

func LoadAndPrint(loader Loader, ID int, dest io.Writer)

func LoadPersonName(loader PersonLoader, ID int) (string, error)

func Round(in float64) int

Round the supplied number to the nearest integer

func TestLanguageFeatures(t *testing.T)

func TestLoadAndPrint_error(t *testing.T)

func TestLoadAndPrint_happyPath(t *testing.T)

func TestLoadAndPrint_notFound(t *testing.T)

func TestLoadPersonName(t *testing.T)

func TestLoadPersonNameStubs(t *testing.T)

func TestRound(t *testing.T)

func TestRound_down(t *testing.T)

func TestRound_noChange(t *testing.T)

func TestRound_up(t *testing.T)

type Loader interface {
	Load(ID int) (*Pet, error)
}

type Person struct {
	Name string
}

type PersonLoader interface {
	Load(ID int) (*Person, error)
}

type PersonLoaderMock struct {
	mock.Mock
}

Mocked implementation of PersonLoader

func (p *PersonLoaderMock) Load(ID int) (*Person, error)

type PersonLoaderStub struct {
	Person *Person
	Error  error
}

Stubbed implementation of PersonLoader

func (p *PersonLoaderStub) Load(ID int) (*Person, error)

type Pet struct {
	Name string
}

func NewPet(name string) *Pet

type PetSaver struct{}

func (p PetSaver) Save(pet Pet) (int, error)

save the supplied pet and return the ID