SnapshotTesting-Test-Button-DefaultState

SnapshotTesting-Test-Button-DefaultState.swift

import XCTest
import SnapshotTesting
@testable import SampleApp

class ButtonSnapshotTests: XCTestCase {
      
    func test_buttonDefaultState() {
          let button = Button(frame: .init(x: 0, y: 0, width: 128, height: 48)) // 1
          button.setTitle("Login", for: .normal) // 2

          let result = verifySnapshot(matching: button,  // 3
                                      as: .image, // 4
                                      named: "Default", // 5
                                      testName: "Button") // 6
          

          XCTAssertNil(result) // 7
      }
}