philadelphia-core: Add missing test annotations
These were caught by Error Prone.
@@ -19,6 +19,7 @@ public class FIXValueTest {
value = new FIXValue(32);
}
+ @Test
public void byteAt() {
value.setString("FOO");
@@ -30,6 +31,7 @@ public class FIXValueTest {
assertArrayEquals(new byte[] { 'F', 'O', 'O' }, bytes);
}
+ @Test
public void copyTo() {
value.setInt(123);
