Ad test for https://github.com/damnhandy/Handy-URI-Templates/issues/33

[janbols]

Hi, I added 3 tests (1 succeeding and 2 failing) showing what I mean with issue 33.

• createExplodedVarSpecFromUriTemplateBuilder: Javadoc on com.damnhandy.uri.template.UriTemplateBuilder#var(java.lang.String, boolean) says you should be able to create an exploded VarSpec using UriTemplateBuilder.var("experiment", true) and it should be resolved to experiment*

usingAnUnexpandedExplodedVariableInUriTemplateReturnsAURLContainingTheTemplatedVariable This test works as expected; a template with an explode variable should result in a templated url like `http://foo.com/{?experiment}`

• usingAnExpandedExplodedVariableInUriTemplateReturnsAURLContainingTheExpandedVariable When expanding a template containing an exploded variable, it should be able to resolve the exploded variable.

Best regards Jan

[damnhandy]

Thanks for the pr @janbols having a look now.