Add tests for error cases.

Author: sebastianbergmann

Tests/PHP/CodeCoverage/UtilTest.php

@@ -64,6 +64,7 @@
 require_once TEST_FILES_PATH . 'CoverageProtectedTest.php';
 require_once TEST_FILES_PATH . 'CoveragePublicTest.php';
 require_once TEST_FILES_PATH . 'CoveredClass.php';
+require_once TEST_FILES_PATH . 'NotExistingCoveredElementTest.php';
 
 if (version_compare(PHP_VERSION, '5.3', '>')) {
     require_once TEST_FILES_PATH . 'NamespaceCoverageClassExtendedTest.php';
@@ -120,6 +121,42 @@ public function testGetLinesToBeCovered($test, $lines)
         );
     }
 
+    /**
+     * @covers            PHP_CodeCoverage_Util::getLinesToBeCovered
+     * @covers            PHP_CodeCoverage_Util::resolveCoversToReflectionObjects
+     * @expectedException RuntimeException
+     */
+    public function testGetLinesToBeCovered2()
+    {
+        PHP_CodeCoverage_Util::getLinesToBeCovered(
+          'NotExistingCoveredElementTest', 'testOne'
+        );
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage_Util::getLinesToBeCovered
+     * @covers            PHP_CodeCoverage_Util::resolveCoversToReflectionObjects
+     * @expectedException RuntimeException
+     */
+    public function testGetLinesToBeCovered3()
+    {
+        PHP_CodeCoverage_Util::getLinesToBeCovered(
+          'NotExistingCoveredElementTest', 'testTwo'
+        );
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage_Util::getLinesToBeCovered
+     * @covers            PHP_CodeCoverage_Util::resolveCoversToReflectionObjects
+     * @expectedException RuntimeException
+     */
+    public function testGetLinesToBeCovered4()
+    {
+        PHP_CodeCoverage_Util::getLinesToBeCovered(
+          'NotExistingCoveredElementTest', 'testThree'
+        );
+    }
+
     /**
      * @covers PHP_CodeCoverage_Util::getLinesToBeIgnored
      */

Tests/_files/NotExistingCoveredElementTest.php

@@ -0,0 +1,24 @@
+<?php
+class NotExistingCoveredElementTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers NotExistingClass
+     */
+    public function testOne()
+    {
+    }
+
+    /**
+     * @covers NotExistingClass::notExistingMethod
+     */
+    public function testTwo()
+    {
+    }
+
+    /**
+     * @covers NotExistingClass::<public>
+     */
+    public function testThree()
+    {
+    }
+}

package.xml

@@ -80,6 +80,7 @@
      <file baseinstalldir="/" name="NamespaceCoverageProtectedTest.php" role="test"/>
      <file baseinstalldir="/" name="NamespaceCoveragePublicTest.php" role="test"/>
      <file baseinstalldir="/" name="NamespaceCoveredClass.php" role="test"/>
+     <file baseinstalldir="/" name="NotExistingCoveredElementTest.php" role="test"/>
      <file baseinstalldir="/" name="source_with_ignore.php" role="test"/>
      <file baseinstalldir="/" name="source_without_ignore.php" role="test"/>
     </dir>