@Test
public void deleteDeletesUnderlyingStorableEntityFile() throws IOException {
// Arrange:
final File file = new File(TEST_FILE_DIRECTORY, "to-be-deleted.bar");
final TEntityFileDescriptor descriptor = this.createDescriptor(file);
Assert.assertThat(file.createNewFile(), IsEqual.equalTo(true));
// Act:
descriptor.delete();
// Assert:
Assert.assertThat(file.exists(), IsEqual.equalTo(false));
}
@Test
public void deleteRaisesExceptionIfFileCannotBeDeleted() {
// Arrange:
final File file = Mockito.mock(File.class);
Mockito.when(file.getName()).thenReturn("foo.bar");
Mockito.when(file.getAbsolutePath()).thenReturn("foo.bar");
final TEntityFileDescriptor descriptor = this.createDescriptor(file);
Mockito.when(file.delete()).thenReturn(false);
// Act:
ExceptionAssert.assertThrowsStorageException(
v -> descriptor.delete(),
this.getExceptionClass(),
this.getExceptionValue(
StorableEntityStorageException.Code.STORABLE_ENTITY_COULD_NOT_BE_DELETED.value()));
}