unitTestSample

unitTestSample.swift

// This test verfies the value of actual string is equal to the epected string
func test_behaviorBeingTested_contextItsTestedUnder() {
    // Given 
    let objectUnderTest = SomeClass()
    // When
    objectUnderTest.performSomeAction()  
    let expected: String = "The expected change"
    let actual: String = objectUnderTest.text
    // Then
    XCTAssertEqual(expected, actual)
}