public void searchingForNotExistingItemReturnsNull() {
assertThat(registry.findConversion(Integer.class, String.class), is(Optional.empty()));
}
@Test
public void searchBasedOnExactMatch() {
<BUG>TypeConversion conversion = dummyConversion(Integer.class, String.class);
registry.register(conversion);
assertSame(conversion, registry.findConversion(Integer.class, String.class).orElse(null));</BUG>
}
@Test

public void searchingForNotExistingItemReturnsNull() {
assertThat(registry.findConversion(Integer.class, String.class), is(Optional.empty()));
}
@Test
public void searchBasedOnExactMatch() {
TypeConversion conversion = dummyConversion();
registry.register(Integer.class, String.class, conversion);
assertSame(conversion, registry.findConversion(Integer.class, String.class).orElse(null));
}
@Test
