Index: new_tests/Makefile
==================================================================
--- new_tests/Makefile
+++ new_tests/Makefile
@@ -11,10 +11,11 @@
 	testfile_bin.m		\
 	testfile_ini.m
 
 PROG_NOINST = tests${PROG_SUFFIX}
 SRCS = OFASN1DERParsingTests.m		\
+       OFASN1DERRepresentationTests.m	\
        OFArrayTests.m			\
        OFCharacterSetTests.m		\
        OFColorTests.m			\
        OFConcreteArrayTests.m		\
        OFConcreteMutableArrayTests.m	\

ADDED   new_tests/OFASN1DERRepresentationTests.m
Index: new_tests/OFASN1DERRepresentationTests.m
==================================================================
--- new_tests/OFASN1DERRepresentationTests.m
+++ new_tests/OFASN1DERRepresentationTests.m
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
+ *
+ * All rights reserved.
+ *
+ * This file is part of ObjFW. It may be distributed under the terms of the
+ * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
+ * the packaging of this file.
+ *
+ * Alternatively, it may be distributed under the terms of the GNU General
+ * Public License, either version 2 or 3, which can be found in the file
+ * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
+ * file.
+ */
+
+#include "config.h"
+
+#import "ObjFW.h"
+#import "ObjFWTest.h"
+
+@interface OFASN1DERRepresentationTests: OTTestCase
+@end
+
+@implementation OFASN1DERRepresentationTests
+- (void)testBitString
+{
+	OFData *data;
+
+	data = [OFData dataWithItems: "\xFF\x00\xF8" count: 3];
+	OTAssertEqualObjects([[OFASN1BitString
+	    bitStringWithBitString: data
+			    length: 21] ASN1DERRepresentation],
+	    [OFData dataWithItems: "\x03\x04\x03\xFF\x00\xF8" count: 6]);
+
+	data = [OFData dataWithItems: "abcdefäöü" count: 12];
+	OTAssertEqualObjects([[OFASN1BitString
+	    bitStringWithBitString: data
+			    length: 12 * 8] ASN1DERRepresentation],
+	    [OFData dataWithItems: "\x03\x0D\x00" "abcdefäöü" count: 15]);
+
+	OTAssertEqualObjects([[OFASN1BitString
+	    bitStringWithBitString: [OFData data]
+			    length: 0] ASN1DERRepresentation],
+	    [OFData dataWithItems: "\x03\x01\x00" count: 3]);
+}
+
+- (void)testInteger
+{
+	OTAssertEqualObjects(
+	    [[OFNumber numberWithBool: false] ASN1DERRepresentation],
+	    [OFData dataWithItems: "\x01\x01\x00" count: 3]);
+
+	OTAssertEqualObjects(
+	    [[OFNumber numberWithBool: true] ASN1DERRepresentation],
+	    [OFData dataWithItems: "\x01\x01\xFF" count: 3]);
+}
+
+- (void)testNull
+{
+	OTAssertEqualObjects([[OFNull null] ASN1DERRepresentation],
+	    [OFData dataWithItems: "\x05\x00" count: 2]);
+}
+@end

Index: tests/Makefile
==================================================================
--- tests/Makefile
+++ tests/Makefile
@@ -12,11 +12,10 @@
 DISTCLEAN = Info.plist
 
 PROG_NOINST = tests${PROG_SUFFIX}
 STATIC_LIB_NOINST = ${TESTS_STATIC_LIB}
 SRCS = ForwardingTests.m		\
-       OFASN1DERRepresentationTests.m	\
        ${OF_BLOCK_TESTS_M}		\
        OFDataTests.m			\
        OFDictionaryTests.m		\
        OFListTests.m			\
        OFLocaleTests.m			\

DELETED tests/OFASN1DERRepresentationTests.m
Index: tests/OFASN1DERRepresentationTests.m
==================================================================
--- tests/OFASN1DERRepresentationTests.m
+++ tests/OFASN1DERRepresentationTests.m
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
- *
- * All rights reserved.
- *
- * This file is part of ObjFW. It may be distributed under the terms of the
- * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
- * the packaging of this file.
- *
- * Alternatively, it may be distributed under the terms of the GNU General
- * Public License, either version 2 or 3, which can be found in the file
- * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
- * file.
- */
-
-#include "config.h"
-
-#import "TestsAppDelegate.h"
-
-static OFString *module;
-
-@implementation TestsAppDelegate (OFASN1DERRepresentationTests)
-- (void)ASN1DERRepresentationTests
-{
-	void *pool = objc_autoreleasePoolPush();
-	OFData *data;
-
-	module = @"OFASN1BitString";
-	TEST(@"-[ASN1DERRepresentation]",
-	    (data = [OFData dataWithItems: "\xFF\x00\xF8" count: 3]) &&
-	    [[[OFASN1BitString bitStringWithBitString: data length: 21]
-	    ASN1DERRepresentation] isEqual:
-	    [OFData dataWithItems: "\x03\x04\x03\xFF\x00\xF8" count: 6]] &&
-	    (data = [OFData dataWithItems: "abcdefäöü" count: 12]) &&
-	    [[[OFASN1BitString bitStringWithBitString: data length: 12 * 8]
-	    ASN1DERRepresentation] isEqual:
-	    [OFData dataWithItems: "\x03\x0D\x00" "abcdefäöü" count: 15]] &&
-	    (data = [OFData dataWithItems: "" count: 0]) &&
-	    [[[OFASN1BitString bitStringWithBitString: data length: 0]
-	    ASN1DERRepresentation] isEqual:
-	    [OFData dataWithItems: "\x03\x01\x00" count: 3]])
-
-	module = @"OFNumber";
-	TEST(@"-[ASN1DERRepresentation] for bool",
-	    [[[OFNumber numberWithBool: false] ASN1DERRepresentation]
-	    isEqual: [OFData dataWithItems: "\x01\x01\x00" count: 3]] &&
-	    [[[OFNumber numberWithBool: true] ASN1DERRepresentation]
-	    isEqual: [OFData dataWithItems: "\x01\x01\xFF" count: 3]])
-
-	module = @"OFNull";
-	TEST(@"-[OFASN1DERRepresentation]",
-	    [[[OFNull null] ASN1DERRepresentation] isEqual:
-	    [OFData dataWithItems: "\x05\x00" count: 2]])
-
-	objc_autoreleasePoolPop(pool);
-}
-@end

Index: tests/TestsAppDelegate.h
==================================================================
--- tests/TestsAppDelegate.h
+++ tests/TestsAppDelegate.h
@@ -57,14 +57,10 @@
 - (void)outputTesting: (OFString *)test inModule: (OFString *)module;
 - (void)outputSuccess: (OFString *)test inModule: (OFString *)module;
 - (void)outputFailure: (OFString *)test inModule: (OFString *)module;
 @end
 
-@interface TestsAppDelegate (OFASN1DERRepresentationTests)
-- (void)ASN1DERRepresentationTests;
-@end
-
 @interface TestsAppDelegate (OFBlockTests)
 - (void)blockTests;
 @end
 
 @interface TestsAppDelegate (OFDDPSocketTests)

Index: tests/TestsAppDelegate.m
==================================================================
--- tests/TestsAppDelegate.m
+++ tests/TestsAppDelegate.m
@@ -413,11 +413,10 @@
 	[self HTTPCookieManagerTests];
 #endif
 	[self XMLParserTests];
 	[self XMLNodeTests];
 	[self XMLElementBuilderTests];
-	[self ASN1DERRepresentationTests];
 
 #ifdef OF_WINDOWS
 	[self windowsRegistryKeyTests];
 #endif