Function TestSimpleNull

internal/program/static_analyzer_test.go:25–34

(t *testing.T)

)

func TestSimpleNull(t *testing.T) {
	ast := &ast.LiteralNull{}
	err := analyze(ast)
	if err != nil {
		t.Errorf("Unexpected error: %+v", err)
	}
	if len(ast.FreeVariables()) != 0 {
		t.Errorf("Unexpected free variabled %+v", ast.FreeVariables())
	}
}

func hasTheseFreeVars(returned ast.Identifiers, expected ast.Identifiers) bool {
	if len(returned) != len(expected) {