Increase test coverage.

… fix a bug exposed by increased test coverage :-/

src/Mustache/Loader/FilesystemLoader.php

@@ -49,7 +49,7 @@ class Mustache_Loader_FilesystemLoader implements Mustache_Loader
     {
         $this->baseDir = $baseDir;
 
-        if (strpos($this->baseDir, '://') === -1) {
+        if (strpos($this->baseDir, '://') === false) {
             $this->baseDir = realpath($this->baseDir);
         }
 

test/Mustache/Test/EngineTest.php

@@ -321,6 +321,16 @@ class Mustache_Test_EngineTest extends Mustache_Test_FunctionalTestCase
         $this->assertContains("WARNING: Partial not found: \"bar\"", $log);
     }
 
+    /**
+     * @expectedException Mustache_Exception_InvalidArgumentException
+     */
+    public function testUnknownPragmaThrowsException()
+    {
+        new Mustache_Engine(array(
+            'pragmas' => array('UNKNOWN')
+        ));
+    }
+
     private function getLoggedMustache($level = Mustache_Logger::ERROR)
     {
         $name     = tempnam(sys_get_temp_dir(), 'mustache-test');

test/Mustache/Test/ParserTest.php

@@ -149,6 +149,42 @@ class Mustache_Test_ParserTest extends PHPUnit_Framework_TestCase
                     ),
                 ),
             ),
+
+            array(
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE => 0,
+                        Mustache_Tokenizer::VALUE => "  ",
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_DELIM_CHANGE,
+                        Mustache_Tokenizer::LINE => 0,
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_TEXT,
+                        Mustache_Tokenizer::LINE => 0,
+                        Mustache_Tokenizer::VALUE => "  \n",
+                    ),
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME => 'foo',
+                        Mustache_Tokenizer::OTAG => '[[',
+                        Mustache_Tokenizer::CTAG => ']]',
+                        Mustache_Tokenizer::LINE => 1,
+                    ),
+                ),
+                array(
+                    array(
+                        Mustache_Tokenizer::TYPE => Mustache_Tokenizer::T_ESCAPED,
+                        Mustache_Tokenizer::NAME => 'foo',
+                        Mustache_Tokenizer::OTAG => '[[',
+                        Mustache_Tokenizer::CTAG => ']]',
+                        Mustache_Tokenizer::LINE => 1,
+                    ),
+                ),
+            ),
+
         );
     }