CalculatorScreenTestV3.kt

class CalculatorScreenTest {

    @get:Rule
    val composeRule = createAndroidComposeRule(MainActivity::class.java)


    @Test
    fun shouldCalculateExpressionsCorrectly() {
        // arrange
        enterFormula("((515 + 87 x 311) - 302) ÷ 27")

        // act
        performCalculation()

        // assert
        assertResultIs("1010.0")
    }
}