@Test
public void testEntry() {
final Map<String, Integer> nums = new HashMap<String, Integer>();
nums.put("Foo", 42);
final MapEntryAdapter<String, Integer> adapter = Adapters.entryFor("Foo");
assertThat(adapter.adapt(nums), is(42));
}
@Test
public void testBadCast() {
assertThat(Adapters.cast(Integer.class).adapt("No time"), is(nullValue()));
}
@Test
public void testInalidParseInteger() {
assertThat(Adapters.parseInt().adapt("SEVEN"), is(nullValue()));
}
@Test
public void testCastingAdapter() {
assertThat(Adapters.cast(String.class).adapt("No time"), is("No time"));
}
@Test
public void testValidParseInteger() {
assertThat(Adapters.parseInt().adapt("42"), is(42));
}