golden

package

v0.6.3 Latest Latest Go to latest Published: Nov 24, 2025 License: MIT Imports: 6 Imported by: 0

Details

Package golden provides utilities for golden file testing.

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type Golden struct {
	// contains filtered or unexported fields
}

Golden provides utilities for comparing test output with golden files.

func New(t *testing.T, fixture string) *Golden

New creates a new Golden instance for the given test and fixture name. The fixture name is used to organize golden files into subdirectories.

func (g *Golden) Assert(name string, got []byte)

Assert compares the given output with the golden file. If the --update flag is set, it updates the golden file instead.

func (g *Golden) AssertString(name string, got string)

AssertString is a convenience wrapper around Assert for string output.

func (g *Golden) Exists(name string) bool

Exists checks if a golden file exists for the given name.

func (g *Golden) Path(name string) string

Path returns the path to a golden file for the given name.