     describe 'and lines are changed', ->
       before ->
         params =  {
-        req_body_defined:     fixtures.sampleText,
-        req_headers_defined:  fixtures.sampleHeaders,
-        req_body_real:        fixtures.sampleTextLineDiffers,
-        req_headers_real:     fixtures.sampleHeaders,
-
-        res_body_defined:     fixtures.sampleText,
-        res_headers_defined:  fixtures.sampleHeaders,
-        res_body_real:        fixtures.sampleTextLineDiffers,
-        res_headers_real:     fixtures.sampleHeaders
+        reqBodyDefined:     fixtures.sampleText,
+        reqHeadersDefined:  fixtures.sampleHeaders,
+        reqBodyReal:        fixtures.sampleTextLineDiffers,
+        reqHeadersReal:     fixtures.sampleHeaders,
+
+        resBodyDefined:     fixtures.sampleText,
+        resHeadersDefined:  fixtures.sampleHeaders,
+        resBodyReal:        fixtures.sampleTextLineDiffers,
+        resHeadersReal:     fixtures.sampleHeaders
         }
-        hit = get_hit params
+        hit = getHit params
         hitValidation = new HitValidation hit
 
       it "should set errors for body in request and response", () ->

      describe 'and there are missing keys in real payloads', ->
        before ->
          params =  {
            req_body_defined:     fixtures.sampleText,
            req_body_schema:      fixtures.sampleJsonSchemaNonStrict
            req_headers_defined:  fixtures.sampleHeaders,
            req_body_real:        fixtures.sampleJsonComplexKeyMissing,
            req_headers_real:     fixtures.sampleHeaders,

            res_body_defined:     fixtures.sampleText,
            res_body_schema:      fixtures.sampleJsonSchemaNonStrict
            res_headers_defined:  fixtures.sampleHeaders,
            res_body_real:        fixtures.sampleJsonComplexKeyMissing,
            res_headers_real:     fixtures.sampleHeaders
          }
          hit = get_hit params
          hitValidation = new HitValidation hit

        it "should set errors for body in request and response", () ->

    describe 'and lines are missing', ->
      before ->
        params =  {
        reqBodyDefined:     fixtures.sampleText,
        reqHeadersDefined:  fixtures.sampleHeaders,
        reqBodyReal:        fixtures.sampleTextLineMissing,
        reqHeadersReal:     fixtures.sampleHeaders,

        resBodyDefined:     fixtures.sampleText,
        resHeadersDefined:  fixtures.sampleHeaders,
        resBodyReal:        fixtures.sampleTextLineMissing,
        resHeadersReal:     fixtures.sampleHeaders
        }
        hit = getHit params
        hitValidation = new HitValidation hit

      it "should set errors for body in request and response", () ->
