Phan\Tests\Language\FQSENTest::testFullyQualifiedFunctionName PHP Method

    public function testFullyQualifiedFunctionName()
    {
        $this->assertFQSENEqual(FullyQualifiedFunctionName::make('\\Name\\Space', 'g'), '\\Name\\Space\\g');
        $this->assertFQSENEqual(FullyQualifiedFunctionName::make('', 'g'), '\\g');
        $this->assertFQSENEqual(FullyQualifiedGlobalConstantName::make('', 'g'), '\\g');
        $this->assertFQSENEqual(FullyQualifiedFunctionName::fromFullyQualifiedString('\\g'), '\\g');
        $this->assertFQSENEqual(FullyQualifiedFunctionName::fromStringInContext('g', $this->context), '\\g');
    }