public void Test_ValidateLowerCase()
{
// Arrange
var input = "war and peace";
var expectedValue = true;
var input1 = "war#@! and peace122";
var expectedValue1 = true;
// Act
var result = UtilityHelper.CheckLowerCase(input);
var result1 = UtilityHelper.CheckLowerCase(input1);
// Assert
Assert.Equal(expectedValue, result);
Assert.Equal(expectedValue1, result1);
}
