Fix test code for debug

decode_test.go

@@ -1786,15 +1786,16 @@ func equalError(a, b error) bool {
 
 func TestUnmarshal(t *testing.T) {
 	for i, tt := range unmarshalTests {
+		t.Run(fmt.Sprintf("%d_%q", i, tt.in), func(t *testing.T) {
 			in := []byte(tt.in)
 			if tt.ptr == nil {
-			continue
+				return
 			}
 
 			typ := reflect.TypeOf(tt.ptr)
 			if typ.Kind() != reflect.Ptr {
 				t.Errorf("#%d: unmarshalTest.ptr %T is not a pointer type", i, tt.ptr)
-			continue
+				return
 			}
 			typ = typ.Elem()
 
@@ -1809,7 +1810,7 @@ func TestUnmarshal(t *testing.T) {
 				// what they should. To test decoding into existing
 				// data, see TestPrefilled.
 				t.Errorf("#%d: unmarshalTest.ptr %#v is not a pointer to a zero value", i, tt.ptr)
-			continue
+				return
 			}
 
 			dec := json.NewDecoder(bytes.NewReader(in))
@@ -1821,9 +1822,9 @@ func TestUnmarshal(t *testing.T) {
 			}
 			if err := dec.Decode(v.Interface()); !equalError(err, tt.err) {
 				t.Errorf("#%d: %v, want %v", i, err, tt.err)
-			continue
+				return
 			} else if err != nil {
-			continue
+				return
 			}
 			if !reflect.DeepEqual(v.Elem().Interface(), tt.out) {
 				t.Errorf("#%d: mismatch\nhave: %#+v\nwant: %#+v", i, v.Elem().Interface(), tt.out)
@@ -1831,7 +1832,7 @@ func TestUnmarshal(t *testing.T) {
 				println(string(data))
 				data, _ = json.Marshal(tt.out)
 				println(string(data))
-			continue
+				return
 			}
 
 			// Check round trip also decodes correctly.
@@ -1839,7 +1840,7 @@ func TestUnmarshal(t *testing.T) {
 				enc, err := json.Marshal(v.Interface())
 				if err != nil {
 					t.Errorf("#%d: error re-marshaling: %v", i, err)
-				continue
+					return
 				}
 				if tt.golden && !bytes.Equal(enc, in) {
 					t.Errorf("#%d: remarshal mismatch:\nhave: %s\nwant: %s", i, enc, in)
@@ -1851,15 +1852,16 @@ func TestUnmarshal(t *testing.T) {
 				}
 				if err := dec.Decode(vv.Interface()); err != nil {
 					t.Errorf("#%d: error re-unmarshaling %#q: %v", i, enc, err)
-				continue
+					return
 				}
 				if !reflect.DeepEqual(v.Elem().Interface(), vv.Elem().Interface()) {
 					t.Errorf("#%d: mismatch\nhave: %#+v\nwant: %#+v", i, v.Elem().Interface(), vv.Elem().Interface())
 					t.Errorf("     In: %q", strings.Map(noSpace, string(in)))
 					t.Errorf("Marshal: %q", strings.Map(noSpace, string(enc)))
-				continue
+					return
 				}
 			}
+		})
 	}
 }