public void ContainsToken_TextContainsToken_ReturnsTrue(string input)
        {
            // arrange
            var sut = new ContextTokenReplacer(Mock.Of <ICategoryManager>());

            // act
            var result = sut.ContainsToken(input);

            // assert
            Assert.That(result, Is.True);
        }
        public void ContainsToken_TextDoesNotContainToken_ReturnsFalse()
        {
            // arrange
            var sut = new ContextTokenReplacer(Mock.Of <ICategoryManager>());

            // act
            var result = sut.ContainsToken("lorem ipsum");

            // assert
            Assert.That(result, Is.False);
        }