public void assertContains(@Nullable Description description, @Nullable String actual, @Nonnull String sequence) {
    """
	Verifies that the <em>actual</em> {@code String} contains the given sequence.
	
	@param description the description of the <em>actual</em> {@code String}.
	@param actual the <em>actual</em> {@code String}.
	@param sequence the sequence to look for.
	@throws NullPointerException if the given sequence is {@code null}.
	@throws AssertionError if the <em>actual</em> {@code String} is {@code null}.
	@throws AssertionError if the <em>actual</em> {@code String} does not contain the given sequence.
    """
    checkNotNull(sequence);
    assertNotNull(description, actual);
    if (!actual.contains(sequence)) {
      String format = "expecting:<%s> to contain:<%s>";
      throw failures.failure(description, new BasicErrorMessageFactory(format, actual, sequence));
    }
  }
public void assertContains(@Nullable Description description, @Nullable String actual, @Nonnull String sequence) {
    checkNotNull(sequence);
    assertNotNull(description, actual);
    if (!actual.contains(sequence)) {
      String format = "expecting:<%s> to contain:<%s>";
      throw failures.failure(description, new BasicErrorMessageFactory(format, actual, sequence));
    }
  }
public void assertContains ( @ Nullable Description description , @ Nullable String actual , @ Nonnull String sequence ) { checkNotNull ( sequence ) ; assertNotNull ( description , actual ) ; if ( ! actual . contains ( sequence ) ) { String format = "expecting:<%s> to contain:<%s>" ; throw failures . failure ( description , new BasicErrorMessageFactory ( format , actual , sequence ) ) ; } }
Verifies that the <em>actual</em> {@code String} contains the given sequence.

@param description the description of the <em>actual</em> {@code String}.
@param actual the <em>actual</em> {@code String}.
@param sequence the sequence to look for.
@throws NullPointerException if the given sequence is {@code null}.
@throws AssertionError if the <em>actual</em> {@code String} is {@code null}.
@throws AssertionError if the <em>actual</em> {@code String} does not contain the given sequence.
Verifies that the <em > actual< / em > { @code String } contains the given sequence .