Test a header value against an extracted value

[pTcosta]

These are just potential assert functions for akamai.libsonnet. Hopefully the function names are self explanatory.

assertExtractedValueEqualsHeader(title, name, header):: |||
   (function (params) {
     pm.test(params.title, function () {
       let headerValue = pm.response.headers.get(params.header);
       let values = akamai.extractedValues(pm.response);
       pm.expect(values).to.exist;
       pm.expect(values[params.name]).to.equal(headerValue);
     });
   })(%s);
 ||| % std.manifestJson({
   title: title,
   name: name,
   header: header,
 }),

 assertExtractedValueMatchesHeader(title, name, header):: |||
   (function (params) {
     pm.test(params.title, function () {
       let headerValue = pm.response.headers.get(params.header);
       let values = akamai.extractedValues(pm.response);
       pm.expect(values).to.exist;
       pm.expect(values[params.name]).to.match(new RegExp(headerValue));
     });
   })(%s);
 ||| % std.manifestJson({
   title: title,
   name: name,
   header: header,
 }),

 assertExtractedValueDoesNotEqualHeader(title, name, header):: |||
   (function (params) {
     pm.test(params.title, function () {
       let headerValue = pm.response.headers.get(params.header);
       let values = akamai.extractedValues(pm.response);
       pm.expect(values).to.exist;
       pm.expect(values[params.name]).to.not.equal(headerValue);
     });
   })(%s);
 ||| % std.manifestJson({
   title: title,
   name: name,
   header: header,
 }),

 assertExtractedValueDoesNotMatchHeader(title, name, header):: |||
   (function (params) {
     pm.test(params.title, function () {
       let headerValue = pm.response.headers.get(params.header);
       let values = akamai.extractedValues(pm.response);
       pm.expect(values).to.exist;
       pm.expect(values[params.name]).to.not.match(new RegExp(headerValue));
     });
   })(%s);
 ||| % std.manifestJson({
   title: title,
   name: name,
   header: header,
 }),