A test case without assertions ensures only that no exceptions are thrown. Beyond basic runnability, it ensures nothing about the behavior of the
code under test.
This rule raised an issue when no assertions are found within a PHPUnit test method.
Noncompliant code example
public function testDoSomething() { // Compliant
$myClass = new MyClass();
$myClass->getSomething();
}
Compliant solution
public function testDoSomething() { // Noncompliant
$myClass = new MyClass();
$this->assertEquals("foo", $myClass->getSomething());
}
