src/main/java/org/fest/assertions/MapAssert.java
public @NotNull MapAssert includes(@NotNull Entry... entries) {
    isNotNull();
    checkNotNull(entries);
    List<Entry> notFound = newArrayList();
    for (Entry e : entries) {
      if (!containsEntry(checkNotNull(e))) {
        notFound.add(e);
      }
    }
    if (!notFound.isEmpty()) {
      failIfNotFound(entryOrEntries(notFound), notFound);
    }
    return this;
  }
public @NotNull MapAssert includes(@NotNull Entry... entries) {
    isNotNull();
    checkNotNull(entries);
    List<Entry> notFound = newArrayList();
    for (Entry e : entries) {
      if (!containsEntry(checkNotNull(e))) {
        notFound.add(e);
      }
    }
    if (!notFound.isEmpty()) {
      failIfNotFound(entryOrEntries(notFound), notFound);
    }
    return this;
  }
Verifies that the actual {@code Map} contains the given entries.
<p/>
Example:
<pre>
// static import org.fest.assertions.Assertions.*;
// static import org.fest.assertions.MapAssert.*;

assertThat(myMap).{@link #includes(org.fest.assertions.MapAssert.Entry...) includes}({@link #entry(Object, Object) entry}(&quot;jedi&quot;, yoda), {@link #entry(Object, Object) entry}(&quot;sith&quot;, anakin));
</pre>

@param entries the given entries.
@return this assertion error.
@throws AssertionError       if the actual map is {@code null}.
@throws AssertionError       if the actual {@code Map} does not contain any of the given entries.
@throws NullPointerException if the given array of entries is {@code null}.
@throws NullPointerException if any of the entries in the given array is {@code null}.