lib/Prediction/CallPrediction.php
public function check(array $calls, FunctionProphecy $prophecy)
    {
        if (count($calls)) {
            return;
        }

        $methodCalls = $prophecy->getNamespace()->findCalls($prophecy->getName(), new ArgumentsWildcard([new AnyValuesToken()]));

        if (count($methodCalls)) {
            throw new NoCallsException(sprintf(
                "No calls have been made that match:\n".
                "  %s(%s)\n".
                "but expected at least one.\n".
                "Recorded `%s(...)` calls:\n%s",

                $prophecy->getName(),
                $prophecy->getArgumentsWildcard(),
                $prophecy->getName(),
                $this->util->stringifyCalls($methodCalls)
            ));
        }

        throw new NoCallsException(sprintf(
            "No calls have been made that match:\n".
            "  %s(%s)\n".
            'but expected at least one.',

            $prophecy->getName(),
            $prophecy->getArgumentsWildcard()
        ));
    }
public function check(array $calls, FunctionProphecy $prophecy)
    {
        if (count($calls)) {
            return;
        }

        $methodCalls = $prophecy->getNamespace()->findCalls($prophecy->getName(), new ArgumentsWildcard([new AnyValuesToken()]));

        if (count($methodCalls)) {
            throw new NoCallsException(sprintf(
                "No calls have been made that match:\n".
                "  %s(%s)\n".
                "but expected at least one.\n".
                "Recorded `%s(...)` calls:\n%s",

                $prophecy->getName(),
                $prophecy->getArgumentsWildcard(),
                $prophecy->getName(),
                $this->util->stringifyCalls($methodCalls)
            ));
        }

        throw new NoCallsException(sprintf(
            "No calls have been made that match:\n".
            "  %s(%s)\n".
            'but expected at least one.',

            $prophecy->getName(),
            $prophecy->getArgumentsWildcard()
        ));
    }
Tests that there was at least one call.

@param Call[]         $calls
@param FunctionProphecy $prophecy

@throws NoCallsException