closeToVector function

Matcher closeToVector(
  1. Vector2 vector, [
  2. double epsilon = 1e-15
])

Returns a matcher which checks if the argument is a vector within distance epsilon of vector. For example:

expect(scale, closeToVector(Vector2(2, -2)));
expect(position, closeToVector(expectedPosition, 1e-10));

Implementation

Matcher closeToVector(Vector2 vector, [double epsilon = 1e-15]) {
  return _IsCloseTo(vector, epsilon);
}