Clean up the loop counter variables confusion in TestPageCache

See #1601

1 files changed, 8 insertions, 12 deletions

diff --git a/hugolib/pageCache_test.go b/hugolib/pageCache_test.go
index 74714d7eb..c760b03ed 100644
--- a/hugolib/pageCache_test.go
+++ b/hugolib/pageCache_test.go
@@ -37,20 +37,18 @@ func TestPageCache(t *testing.T) {
 
 	var testPageSets []Pages
 
-	var i, j int
-
-	for j = 0; j < 50; j++ {
-		testPageSets = append(testPageSets, createSortTestPages(j+1))
+	for i := 0; i < 50; i++ {
+		testPageSets = append(testPageSets, createSortTestPages(i+1))
 	}
 
-	for i = 0; i < 100; i++ {
+	for j := 0; j < 100; j++ {
 		wg.Add(1)
-		go func(i1, i2 int) {
+		go func() {
 			defer wg.Done()
-			for j, pages := range testPageSets {
+			for k, pages := range testPageSets {
 				l1.Lock()
 				p, c := c1.get("k1", pages, nil)
-				assert.Equal(t, !atomic.CompareAndSwapUint64(&o1, uint64(j), uint64(j+1)), c)
+				assert.Equal(t, !atomic.CompareAndSwapUint64(&o1, uint64(k), uint64(k+1)), c)
 				l1.Unlock()
 				p2, c2 := c1.get("k1", p, nil)
 				assert.True(t, c2)
@@ -60,14 +58,12 @@ func TestPageCache(t *testing.T) {
 
 				l2.Lock()
 				p3, c3 := c1.get("k2", pages, changeFirst)
-				assert.Equal(t, !atomic.CompareAndSwapUint64(&o2, uint64(j), uint64(j+1)), c3)
+				assert.Equal(t, !atomic.CompareAndSwapUint64(&o2, uint64(k), uint64(k+1)), c3)
 				l2.Unlock()
 				assert.NotNil(t, p3)
 				assert.Equal(t, p3[0].Description, "changed")
 			}
-		}(i, j)
+		}()
 	}
-
 	wg.Wait()
-
 }