SomeTest::testForeach()

Source

File: vendor/phpoption/phpoption/tests/PhpOption/Tests/SomeTest.php

    public function testForeach()
    {
        $some = new Some('foo');

        $called = 0;
        $extractedValue = null;
        foreach ($some as $value) {
            $extractedValue = $value;
            $called++;
        }

        $this->assertEquals('foo', $extractedValue);
        $this->assertEquals(1, $called);
    }

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