coverage

package

v0.3.0 Latest Latest Go to latest Published: Oct 21, 2026 License: Apache-2.0 Imports: 15 Imported by: 0

Details

Package coverage collects and isolates Go, Node/V8, and source-level Istanbul browser coverage artifacts produced by framework test blocks.

Package coverage collects coverage artifacts from a block's containers.

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const EnvOut = "IT_COVERAGE_OUT"

EnvOut overrides the default coverage output directory.

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const GuestDir = "/coverage"

GuestDir is the coverage directory inside instrumented containers.

This section is empty.

func CopyDir(ctx context.Context, containerID, srcPath, dst string) error

CopyDir copies a directory from a running or stopped container into dst.

func WriteIstanbulReport(filename string, report any) error

WriteIstanbulReport writes one browser coverage snapshot atomically.

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

Sink stores counters in separate directories for each block and service.

func NewSink(root string) (*Sink, error)

NewSink creates a unique directory for a new coverage run beneath root.

func (s *Sink) BrowserDir(block, scenario string) (string, error)

BrowserDir returns a unique directory for one browser scenario.

func (s *Sink) Dir(block, service string) (string, error)

Dir returns, creating it if needed, the directory for one container's counters. Safe to call concurrently — parallel blocks collect at the same time.

func (s *Sink) Root() string

Root returns the sink's absolute root directory.