<h1>Basic Expectations</h1>
<table>
<tr>
<th>class constructor </th>
<th>$type and how it behaves </th>
</tr>
<tr>
<th>new Snap_Anything_Expectation($type) </th>
<td> $type is optional (defaults to null. This expectation will match anything. </td>
</tr>
<tr>
<th>new Snap_Object_Expectation($type) </th>
<td> $type is a string, indicating the type of object to match. An instanceof check is made. </td>
</tr>
<tr>
<th>new Snap_Equals_Expectation($type) </th>
<td> $type is any value. A == check is made to match. </td>
</tr>
<tr>
<th>new Snap_Not_Equals_Expectation($type) </th>
<td> $type is any value. A != check is made to match. </td>
</tr>
<tr>
<th>new Snap_Identical_Expectation($type) </th>
<td> $type is any value. A === check is made to match. </td>
</tr>
<tr>
<th>new Snap_Not_Identical_Expectation($type) </th>
<td> $type is any value. A !== check is made to match. </td>
</tr>
<tr>
<th>new Snap_Regex_Expectation($type) </th>
<td> $type is a string. This is a regular expression that is used for matching. The full regex statement, including delimiters needs to be used, for example “/foo/”. </td>
</tr>
</table>
<p>In all expectations, a $type is passed into the constructor. Please check the “type” column to see what that expectation is matching on.</p>
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