diff --git a/src/__tests__/PhabricatorInfrastructureTestCase.php b/src/__tests__/PhabricatorInfrastructureTestCase.php
index d90e004af4..88c7b07418 100644
--- a/src/__tests__/PhabricatorInfrastructureTestCase.php
+++ b/src/__tests__/PhabricatorInfrastructureTestCase.php
@@ -1,123 +1,74 @@
 <?php
 
 final class PhabricatorInfrastructureTestCase extends PhabricatorTestCase {
 
   protected function getPhabricatorTestCaseConfiguration() {
     return array(
       self::PHABRICATOR_TESTCONFIG_BUILD_STORAGE_FIXTURES => true,
     );
   }
 
   /**
    * This is more of an acceptance test case instead of a unit test. It verifies
    * that all symbols can be loaded correctly. It can catch problems like
    * missing methods in descendants of abstract base classes.
    */
   public function testEverythingImplemented() {
     id(new PhutilSymbolLoader())->selectAndLoadSymbols();
     $this->assertTrue(true);
   }
 
   /**
    * This is more of an acceptance test case instead of a unit test. It verifies
    * that all the library map is up-to-date.
    */
   public function testLibraryMap() {
     $library = phutil_get_current_library_name();
     $root = phutil_get_library_root($library);
 
     $new_library_map = id(new PhutilLibraryMapBuilder($root))
       ->buildMap();
 
     $bootloader = PhutilBootloader::getInstance();
     $old_library_map = $bootloader->getLibraryMapWithoutExtensions($library);
     unset($old_library_map[PhutilLibraryMapBuilder::LIBRARY_MAP_VERSION_KEY]);
 
     $this->assertEqual(
       $new_library_map,
       $old_library_map,
       'The library map does not appear to be up-to-date. Try '.
       'rebuilding the map with `arc liberate`.');
   }
 
   public function testApplicationsInstalled() {
     $all = PhabricatorApplication::getAllApplications();
     $installed = PhabricatorApplication::getAllInstalledApplications();
 
     $this->assertEqual(
       count($all),
       count($installed),
       'In test cases, all applications should default to installed.');
   }
 
-  public function testMySQLAgreesWithUsAboutBMP() {
-    // Build a string with every BMP character in it, then insert it into MySQL
-    // and read it back. We expect to get the same string out that we put in,
-    // demonstrating that strings which pass our BMP checks are also valid in
-    // MySQL and no silent data truncation will occur.
-
-    $buf = '';
-
-    for ($ii = 0x01; $ii <= 0x7F; $ii++) {
-      $buf .= chr($ii);
-    }
-
-    for ($ii = 0xC2; $ii <= 0xDF; $ii++) {
-      for ($jj = 0x80; $jj <= 0xBF; $jj++) {
-        $buf .= chr($ii).chr($jj);
-      }
-    }
-
-    // NOTE: This is \xE0\xA0\xZZ.
-    for ($ii = 0xE0; $ii <= 0xE0; $ii++) {
-      for ($jj = 0xA0; $jj <= 0xBF; $jj++) {
-        for ($kk = 0x80; $kk <= 0xBF; $kk++) {
-          $buf .= chr($ii).chr($jj).chr($kk);
-        }
-      }
-    }
-
-    // NOTE: This is \xE1\xZZ\xZZ through \xEF\xZZ\xZZ.
-    for ($ii = 0xE1; $ii <= 0xEF; $ii++) {
-      for ($jj = 0x80; $jj <= 0xBF; $jj++) {
-        for ($kk = 0x80; $kk <= 0xBF; $kk++) {
-          $buf .= chr($ii).chr($jj).chr($kk);
-        }
-      }
-    }
-
-    $this->assertEqual(194431, strlen($buf));
-    $this->assertTrue(phutil_is_utf8_with_only_bmp_characters($buf));
-
-    $write = id(new HarbormasterScratchTable())
-      ->setData('all.utf8.bmp')
-      ->setBigData($buf)
-      ->save();
-
-    $read = id(new HarbormasterScratchTable())->load($write->getID());
-
-    $this->assertEqual($buf, $read->getBigData());
-  }
-
-  public function testRejectMySQLBMPQueries() {
+  public function testRejectMySQLNonUTF8Queries() {
     $table = new HarbormasterScratchTable();
     $conn_r = $table->establishConnection('w');
 
     $snowman = "\xE2\x98\x83";
-    $gclef = "\xF0\x9D\x84\x9E";
+    $invalid = "\xE6\x9D";
 
     qsprintf($conn_r, 'SELECT %B', $snowman);
     qsprintf($conn_r, 'SELECT %s', $snowman);
-    qsprintf($conn_r, 'SELECT %B', $gclef);
+    qsprintf($conn_r, 'SELECT %B', $invalid);
 
     $caught = null;
     try {
-      qsprintf($conn_r, 'SELECT %s', $gclef);
+      qsprintf($conn_r, 'SELECT %s', $invalid);
     } catch (AphrontCharacterSetQueryException $ex) {
       $caught = $ex;
     }
 
     $this->assertTrue($caught instanceof AphrontCharacterSetQueryException);
   }
 
 }