Contains is a convenience function to assert that a jsonpath expression extracts a value in an array.

Equal is a convenience function to assert that a jsonpath expression matches the given value.

GreaterThan asserts that value is greater than the given length, determined by reflect.Len.

Len asserts that value is the expected length, determined by reflect.Len.

NotEqual is a function to check json path expression value is not equal to given value.