expectation.swift

	func testHangSquareBracket()
	{
		let input = "Text  [-(  Text"
		
		let expectation = self.expectation(description: "Should not hang")
		
		DispatchQueue.global().async {
			let builder = BBCodeAttributedStringBuilder(bbcode: input)
			let output = builder.attributedString
			XCTAssertNotNil(output)
			expectation.fulfill()
		}
		
		self.waitForExpectations(timeout: 1.0) { (error) in
			
		}
	}