func test_number_parser()

in CyborgTests/ParserTests.swift [72:127]

• 56 lines of code
• 13 McCabe index (conditional complexity)

    func test_number_parser() {
        "-432".withXMLString { str in
            switch Cyborg.number(from: str, at: 0) {
            case .ok(let result, let index):
                XCTAssertEqual(result, -432)
                XCTAssertEqual(index, str.count)
            case .error(let error):
                XCTFail(error.message)
            }
        }
        "40".withXMLString { str2 in
            switch Cyborg.number(from: str2, at: 0) {
            case .ok(let result, let index):
                XCTAssertEqual(result, 40)
                XCTAssertEqual(index, str2.count)
            case .error(let error):
                XCTFail(error.message)
            }
        }
        "4".withXMLString { str3 in
            switch Cyborg.number(from: str3, at: 0) {
            case .ok(let result, let index):
                XCTAssertEqual(result, 4)
                XCTAssertEqual(index, str3.count)
            case .error(let error):
                XCTFail(error.message)
            }
        }
        "4.4 ".withXMLString { str4 in
            switch Cyborg.number(from: str4, at: 0) {
            case .ok(let result, let index):
                XCTAssertEqual(result, 4.4)
                XCTAssertEqual(index, str4.count - 1)
            case .error(let error):
                XCTFail(error.message)
            }
        }
        ".9 ".withXMLString { str5 in
            switch Cyborg.number(from: str5, at: 0) {
            case .ok(let result, let index):
                XCTAssertEqual(result, 0.9)
                XCTAssertEqual(index, str5.count - 1)
            case .error(let error):
                XCTFail(error.message)
            }
        }
        "-.9 ".withXMLString { str6 in
            switch Cyborg.number(from: str6, at: 0) {
            case .ok(let result, let index):
                XCTAssertEqual(result, -0.9)
                XCTAssertEqual(index, str6.count - 1)
            case .error(let error):
                XCTFail(error.message)
            }
        }
    }