StackFormation\Tests\BlueprintTest::testConditionalLocalVar PHP Method

    public function testConditionalLocalVar($foo, $expectedValue)
    {
        putenv('Foo=' . $foo);
        $config = new \StackFormation\Config([FIXTURE_ROOT . 'Config/blueprint.conditional_vars.yml']);
        $blueprint = $this->getMockedBlueprintFactory($config)->getBlueprint('fixture_var_conditional_local');
        $parameters = $blueprint->getParameters(true);
        $parameters = Div::flatten($parameters, 'ParameterKey', 'ParameterValue');
        $this->assertEquals($expectedValue, $parameters['Parameter1']);
    }