Replace += 1 with ++

junit/junit.go

@@ -74,18 +74,18 @@ func (t *Testsuite) AddProperty(name, value string) {
 // AddTestcase adds Testcase tc to this Testsuite.
 func (t *Testsuite) AddTestcase(tc Testcase) {
 	t.Testcases = append(t.Testcases, tc)
-	t.Tests += 1
+	t.Tests++
 
 	if tc.Error != nil {
-		t.Errors += 1
+		t.Errors++
 	}
 
 	if tc.Failure != nil {
-		t.Failures += 1
+		t.Failures++
 	}
 
 	if tc.Skipped != nil {
-		t.Skipped += 1
+		t.Skipped++
 	}
 }
 

parser/gotest/report_builder.go

@@ -53,7 +53,7 @@ func newReportBuilder() *reportBuilder {
 func (b *reportBuilder) newID() int {
 	id := b.nextID
 	b.lastID = id
-	b.nextID += 1
+	b.nextID++
 	return id
 }