### Question:
Remote { public @Override boolean equals(Object o) { if (o == this) { return true; } if (!(o instanceof Remote)) { return false; } Remote r = (Remote) o; return fetch.equals(r.fetch) && fetchurl.equals(r.fetchurl) && pushurl.equals(r.pushurl) && name.equals(r.name) && (mapped == r.mapped) && stringsEqual(mappedBranch, r.mappedBranch) && stringsEqual(username, r.username) && stringsEqual(password, r.password); } Remote(String name, String fetchurl, String pushurl, String fetch, boolean mapped,
            @Nullable String mappedBranch, @Nullable String username, @Nullable String password); String getName(); String getFetchURL(); String getPushURL(); String getFetchSpec(); List<LocalRemoteRefSpec> getFetchSpecs(); java.util.Optional<String> mapToLocal(@NonNull String remoteRef); java.util.Optional<String> mapToRemote(final @NonNull String localRef); boolean getMapped(); String getMappedBranch(); String getUserName(); String getPassword(); @Override String toString(); @Override boolean equals(Object o); Remote fetch(@NonNull String localRemoteRefSpec); static String defaultRemoteRefSpec(String remoteName); static String defaultMappedBranchRefSpec(String remoteName, String branch);  }### Answer:
@Test public void testEquals() { Remote remote1 = new Remote("remote1", "fetchurl", "pushurl", "fetch", true, "mappedBranch", "username", "password"); Remote remote1_identical = new Remote("remote1", "fetchurl", "pushurl", "fetch", true, "mappedBranch", "username", "password"); Remote remote2 = new Remote("remote2", "fetchurl", "pushurl", "fetch", false, null, null, null); Remote remote2_identical = new Remote("remote2", "fetchurl", "pushurl", "fetch", false, null, null, null); assertTrue(remote1.equals(remote1)); assertFalse(remote1.equals("remote1")); assertFalse(remote1.equals(remote2)); assertFalse(remote2.equals(remote1)); assertTrue(remote1.equals(remote1_identical)); assertTrue(remote2.equals(remote2_identical)); Remote remote3 = new Remote("remote3", "fetchurl", "pushurl", "fetch", true, "mappedBranch", "username", "password"); Remote remote4 = new Remote("remote1", "fetchurl2", "pushurl", "fetch", true, "mappedBranch", "username", "password"); Remote remote5 = new Remote("remote1", "fetchurl", "pushurl2", "fetch", true, "mappedBranch", "username", "password"); Remote remote6 = new Remote("remote1", "fetchurl", "pushurl", "fetch2", true, "mappedBranch", "username", "password"); Remote remote7 = new Remote("remote1", "fetchurl", "pushurl", "fetch", false, "mappedBranch", "username", "password"); Remote remote8 = new Remote("remote1", "fetchurl", "pushurl", "fetch", true, "mappedBranch2", "username", "password"); Remote remote9 = new Remote("remote1", "fetchurl", "pushurl", "fetch", true, "mappedBranch", "username2", "password"); Remote remote10 = new Remote("remote1", "fetchurl", "pushurl", "fetch", true, "mappedBranch", "username", "password2"); assertFalse(remote1.equals(remote3)); assertFalse(remote1.equals(remote4)); assertFalse(remote1.equals(remote5)); assertFalse(remote1.equals(remote6)); assertFalse(remote1.equals(remote7)); assertFalse(remote1.equals(remote8)); assertFalse(remote1.equals(remote9)); assertFalse(remote1.equals(remote10)); }