Increase coverage

Author: oliemansm

.github/workflows/pull-request.yml

@@ -1,8 +1,5 @@
 name: "Pull request"
 on:
-  push:
-    branches-ignore:
-      - master
   pull_request:
     types: [opened, synchronize, reopened]
 jobs:
@@ -19,7 +16,7 @@ jobs:
       matrix:
         os: [ ubuntu-latest, macos-latest, windows-latest ]
         java: [ 8, 11, 15 ]
-    needs: validation
+    needs: validationAbstractGraphQLHttpServletSpec
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout

graphql-java-servlet/src/test/groovy/graphql/kickstart/servlet/AbstractGraphQLHttpServletSpec.groovy

@@ -26,8 +26,8 @@ class AbstractGraphQLHttpServletSpec extends Specification {
     public static final int STATUS_OK = 200
     public static final int STATUS_BAD_REQUEST = 400
     public static final int STATUS_ERROR = 500
-    public static final String CONTENT_TYPE_JSON_UTF8 = 'application/json;charset=UTF-8'
-    public static final String CONTENT_TYPE_SERVER_SENT_EVENTS = 'text/event-stream;charset=UTF-8'
+    public static final String CONTENT_TYPE_JSON_UTF8 = 'application/json'
+    public static final String CONTENT_TYPE_SERVER_SENT_EVENTS = 'text/event-stream'
 
     @Shared
     ObjectMapper mapper = new ObjectMapper()