@Test
public void shouldReturnSameIfOk() {
assertThat(cleaner.clean("*****@*****.**")).isEqualTo("*****@*****.**");
}
@Test
public void shouldHandleNorwegianCharacters() {
assertThat(cleaner.clean("blåbærsyltetøy")).isEqualTo("blåbærsyltetøy");
}
@Test
public void shouldHandleEmptyText() {
assertThat(cleaner.clean("")).isEqualTo("");
}
@Test
public void shouldHandleNull() {
assertThat(cleaner.clean(null)).isNull();
}
@Test
public void shouldWashUnintendedInput() {
assertThat(cleaner.clean("Me<script>alert('abc');</script>")).isEqualTo("Me");
}
