public void TestFileReader_ShouldLoadVaribles_WhenFileContainsSection()
{
TestFileReader testReader = new TestFileReader(fileService);
testReader.LoadFile("my test");
var variables = testReader.GetVariables();
variables.Should().NotBeEmpty();
variables["timestamp"].Should().Be("${Faker.CreateTimeStamp(\"yyyyMMdd\")}");
variables["user"].Should().Be("Chewbacca");
variables["itsBlank"].Should().BeEmpty();
variables["multiline"].Should().Be("first line second line third line");
}