When verifying that code raises an exception, a good practice is to avoid having multiple method calls inside the tested code, to be explicit about
what is exactly tested.
When two of the methods can raise the same exception, not respecting this good practice is a bug, since it is not possible to know what is really
tested.
Noncompliant code example
public function testSomething()
{
try {
g(y(1)); // Noncompliant
$this->fail('RuntimeException is not thrown');
} catch (RuntimeException $e) {}
}
Compliant solution
public function testSomething()
{
$y = y(1);
try {
g($y);
$this->fail('RuntimeException is not thrown by g()');
} catch (RuntimeException $e) {}
}
