Function testTraceNativeConversion

deps/v8/test/mjsunit/stack-traces-2.js:50–58

(nativeFunc)

// Tests that a native conversion function is included in the
// stack trace.
function testTraceNativeConversion(nativeFunc) {
  var nativeFuncName = nativeFunc.name;
  try {
    nativeFunc(thrower);
    assertUnreachable(nativeFuncName);
  } catch (e) {
    assertTrue(e.stack.indexOf(nativeFuncName) >= 0, nativeFuncName);
  }
}

testTraceNativeConversion(String);  // Does ToString on argument.
testTraceNativeConversion(RegExp);  // Does ToString on argument.