message: test((server) graphql): fix user role change graphql test
diff: @@ -154,9 +154,10 @@ describe( 'GraphQL API Core @core-api', ( ) => {
  it ( 'Onyl admins can change user role', async () => {
  let query = `mutation { userRoleChange(userRoleInput: {id: "${userB.id}", role: "server:admin"})}`
  - await sendRequest( userB.token, { query } )
  - queriedUserB = await sendRequest( userA.token, { query: ` { user(id:"${userB.id}") { id name email role } }` } )
  - expect( queriedUserB.body.errors ).to.exist
  + let res = await sendRequest( userB.token, { query } )
  + let queriedUserB = await sendRequest( userA.token, { query: ` { user(id:"${userB.id}") { id name email role } }` } )
  + expect( res.body.errors ).to.exist
  + expect( queriedUserB.body.data.user.role ).to.equal( 'server:user' )
  } )
  } )
  describe( 'Streams', ( ) => {
  