Function ResetDSL

expr/testing.go:89–101

ResetDSL resets the global expression state for testing and initializes a default API. This function should be called before running any DSL that modifies the global Root or GeneratedResultTypes variables. Usage in tests: func TestMyDSL(t *testing.T) { // Option 1: Use expr.RunDSL which call

(t *testing.T)

// Note: RunDSL and RunInvalidDSL automatically call ResetDSL, so you
// only need to call it manually when executing DSL code directly.
func ResetDSL(t *testing.T) {
	t.Helper()
	// reset all roots and codegen data structures
	eval.Reset()
	Root = new(RootExpr)
	GeneratedResultTypes = new(ResultTypesRoot)
	require.NoError(t, eval.Register(Root))
	require.NoError(t, eval.Register(GeneratedResultTypes))

	// Initialize default API for DSL execution
	Root.API = NewAPIExpr("test api", func() {})
	Root.API.Servers = []*ServerExpr{Root.API.DefaultServer()}
}