EnsureTest::testReturnValue()

Source

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

    public function testReturnValue()
    {
        $option = $this->ensure(function() { return 1; });
        $this->assertTrue($option->isDefined());
        $this->assertSame(1, $option->get());
        $this->assertFalse($this->ensure(function() { return null; })->isDefined());
        $this->assertFalse($this->ensure(function() { return 1; }, 1)->isDefined());
    }

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