Eris\Generator\CharacterGeneratorTest::testContainsOnlyTheSpecifiedRange PHP Method

    public function testContainsOnlyTheSpecifiedRange()
    {
        $generator = CharacterGenerator::ascii();
        $this->assertTrue($generator->contains(GeneratedValue::fromJustValue("")));
        $this->assertTrue($generator->contains(GeneratedValue::fromJustValue("A")));
        $this->assertTrue($generator->contains(GeneratedValue::fromJustValue("b")));
        $this->assertFalse($generator->contains(GeneratedValue::fromJustValue("é")));
    }