Fix tests

Author: janaz

test/fixResponseHeaders.test.ts

@@ -5,13 +5,13 @@ describe('fixResponseHeaders - multi', () => {
     it('is removed when the value is "chunked"', () => {
       const fixed = fixResponseHeaders({
         "transfer-encoding": "chunked",
-      }, true)
+      }, true, false)
       expect(fixed.multiValueHeaders!['transfer-encoding']).toBeUndefined();
     })
     it('is not removed when the value is not "chunked"', () => {
       const fixed = fixResponseHeaders({
         "transfer-encoding": ["not-chunked", "chunked"]
-      }, true)
+      }, true, false)
       expect(fixed.multiValueHeaders!['transfer-encoding']).toEqual(['not-chunked']);
     })
   });
@@ -20,7 +20,7 @@ describe('fixResponseHeaders - multi', () => {
     it('returns multiple headers with different case', () => {
       const fixed = fixResponseHeaders({
         "set-cookie": ["a", "b", "c"],
-      }, true)
+      }, true, false)
       expect(fixed.multiValueHeaders!).toEqual({
         "set-cookie": ["a", "b", "c"],
       });
@@ -30,7 +30,7 @@ describe('fixResponseHeaders - multi', () => {
   it('by default it copies the value', () => {
     const fixed = fixResponseHeaders({
       "content-length": "100",
-    }, true)
+    }, true, false)
     expect(fixed.multiValueHeaders!['content-length']).toEqual(['100']);
   })
 })
@@ -40,13 +40,13 @@ describe('fixResponseHeaders - single', () => {
     it('is removed when the value is "chunked"', () => {
       const fixed = fixResponseHeaders({
         "transfer-encoding": "chunked",
-      }, false)
+      }, false, false)
       expect(fixed.headers!['transfer-encoding']).toBeUndefined();
     })
     it('is not removed when the value is not "chunked"', () => {
       const fixed = fixResponseHeaders({
         "transfer-encoding": "not-chunked"
-      }, false)
+      }, false, false)
       expect(fixed.headers!['transfer-encoding']).toEqual('not-chunked');
     })
   });
@@ -55,17 +55,18 @@ describe('fixResponseHeaders - single', () => {
     it('sets set-cookie header using different character case', () => {
       const fixed = fixResponseHeaders({
         "set-cookie": ["a", "b", "c"],
-      }, false)
+      }, false, false)
       expect(fixed.headers).toEqual({
         "set-cookie": "a",
         "Set-cookie": "b",
         "sEt-cookie": "c",
       });
     })
+
     it('joins the values with commas for not set-cookie headers', () => {
       const fixed = fixResponseHeaders({
         "x-header": ["a", "b", "c"],
-      }, false)
+      }, false, false)
       expect(fixed.headers).toEqual({
         "x-header": "a,b,c",
       });
@@ -75,7 +76,7 @@ describe('fixResponseHeaders - single', () => {
   it('by default it copies the value', () => {
     const fixed = fixResponseHeaders({
       "content-length": "100",
-    }, false)
+    }, false, false)
     expect(fixed.headers!['content-length']).toEqual('100');
   })