diff --git a/tests/Camspiers/LoggerBridge/BasicBacktraceReporterTest.php b/tests/Camspiers/LoggerBridge/BasicBacktraceReporterTest.php
index 908182b..9c8d099 100644
--- a/tests/Camspiers/LoggerBridge/BasicBacktraceReporterTest.php
+++ b/tests/Camspiers/LoggerBridge/BasicBacktraceReporterTest.php
@@ -18,8 +18,14 @@ public function testGetExceptionBacktrace()
         $reporter = new BasicBacktraceReporter();
 
         $exception = new \Exception('Test');
-
-        $this->assertEquals($exception->getTrace(), $reporter->getBacktrace($exception));
+        
+        $backtrace = $exception->getTrace();
+
+        foreach ($backtrace as $index => $backtraceCall) {
+            unset($backtrace[$index]['args']);
+        }
+        
+        $this->assertEquals($backtrace, $reporter->getBacktrace($exception));
     }
 
     public function testGetGlobalBacktrace()
diff --git a/tests/Camspiers/LoggerBridge/FilteredBacktraceReporterTest.php b/tests/Camspiers/LoggerBridge/FilteredBacktraceReporterTest.php
index a1ceac0..cf601b1 100644
--- a/tests/Camspiers/LoggerBridge/FilteredBacktraceReporterTest.php
+++ b/tests/Camspiers/LoggerBridge/FilteredBacktraceReporterTest.php
@@ -27,7 +27,13 @@ public function testFilteredFunctionsBacktrace()
 
         $exception = new \Exception('Test');
 
-        $this->assertEquals($exception->getTrace(), $reporter->getBacktrace($exception));
+        $backtrace = $exception->getTrace();
+
+        foreach ($backtrace as $index => $backtraceCall) {
+            unset($backtrace[$index]['args']);
+        }
+
+        $this->assertEquals($backtrace, $reporter->getBacktrace($exception));
 
         $reporter = new FilteredBacktraceReporter(
             $fns = array(
diff --git a/tests/Camspiers/LoggerBridge/LoggerBridgeTest.php b/tests/Camspiers/LoggerBridge/LoggerBridgeTest.php
index 30727a3..33a7104 100644
--- a/tests/Camspiers/LoggerBridge/LoggerBridgeTest.php
+++ b/tests/Camspiers/LoggerBridge/LoggerBridgeTest.php
@@ -760,8 +760,7 @@ public function testExceptionHandler()
                 'Uncaught Exception: Message',
                 $this->logicalAnd(
                     $this->contains($exception->getFile()),
-                    $this->contains($exception->getLine()),
-                    $this->contains('')
+                    $this->contains($exception->getLine())
                 )
             );
 
@@ -811,11 +810,14 @@ public function testPreRequest()
         );
 
         $bridge->expects($this->once())
-            ->method('registerGlobalHandlers')
-            ->with($request = $this->getMockWithoutConstructor('SS_HTTPRequest'), $model = $this->getMockWithoutConstructor('DataModel'));
+            ->method('registerGlobalHandlers');
 
         $this->assertTrue(
-            $bridge->preRequest($request, $this->getMockWithoutConstructor('Session'), $model)
+            $bridge->preRequest(
+                $this->getMockWithoutConstructor('SS_HTTPRequest'),
+                $this->getMockWithoutConstructor('Session'),
+                $this->getMockWithoutConstructor('DataModel')
+            )
         );
     }