Fix go vet issues

batch_test.go

@@ -518,7 +518,7 @@ func TestConnBeginBatchQueryRowInsert(t *testing.T) {
 		t.Error(err)
 	}
 	if ct.RowsAffected() != 2 {
-		t.Errorf("ct.RowsAffected() => %v, want %v", ct.RowsAffected, 2)
+		t.Errorf("ct.RowsAffected() => %v, want %v", ct.RowsAffected(), 2)
 	}
 
 	batch.Close()
@@ -567,7 +567,7 @@ func TestConnBeginBatchQueryPartialReadInsert(t *testing.T) {
 		t.Error(err)
 	}
 	if ct.RowsAffected() != 2 {
-		t.Errorf("ct.RowsAffected() => %v, want %v", ct.RowsAffected, 2)
+		t.Errorf("ct.RowsAffected() => %v, want %v", ct.RowsAffected(), 2)
 	}
 
 	batch.Close()

examples/chat/main.go

@@ -31,8 +31,7 @@ func main() {
 This message should appear in any other chat instances connected to the same
 database.
 
-Type "exit" to quit.
+Type "exit" to quit.`)
-`)
 
 	scanner := bufio.NewScanner(os.Stdin)
 	for scanner.Scan() {

query_test.go

@@ -1292,7 +1292,7 @@ func TestConnQueryRowExSingleRoundTrip(t *testing.T) {
 		t.Fatal(err)
 	}
 	if result != 3 {
-		t.Fatal("result => %d, want %d", result, 3)
+		t.Fatalf("result => %d, want %d", result, 3)
 	}
 
 	ensureConnValid(t, conn)