Check Asserts.assertEquals()

_[Original issue](https://code.google.com/p/error-prone/issues/detail?id=115) created by **fmcwilliams@google.com** on 2013-04-02 at 08:30 PM_

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Bug pattern: assertEquals() calls that are technically legal but produce misleading error messages.

Good patterns:

assertEquals("constant", myVar);
assertEquals(123, myInt);

checkMoney(myMoney, 12500000L, "USD");
...
private void checkMoney(Money money, long expectedMicros, String expectedCurr) {
  assertEquals(expectedMicros, money.getMicros());
  assertEquals(expectedCurr, money.getCurrencyCode());
}

Bad patterns:

assertEquals(myVar, "constant");
assertEquals(myInt, 123);

checkMoney(myMoney, 12500000L, "USD");
...
private void checkMoney(Money money, long expectedMicros, String expectedCurr) {
  assertEquals(money.getMicros(), expectedMicros);
  assertEquals(money.getCurrencyCode(), expectedCurr);
}