diff --git a/test/Util/AbstractTest.js b/test/Util/AbstractTest.js
new file mode 100644
index 0000000..41520a7
--- /dev/null
+++ b/test/Util/AbstractTest.js
@@ -0,0 +1,67 @@
+/**
+ * Tests util abstract functions
+ *
+ *  Copyright (C) 2010, 2011, 2013 Mike Gerwitz
+ *
+ *  This file is part of GNU ease.js.
+ *
+ *  ease.js is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * TODO: We are missing tests for various details such as ensuring that the
+ * definition and parameter length are properly recorded.
+ */
+
+require( 'common' ).testCase(
+{
+    setUp: function()
+    {
+        this.Sut = this.require( 'util' );
+    },
+
+
+    /**
+     * The purpose is to return a function that can be used as part of a
+     * class definition.
+     */
+    'abstractMethod returns a function': function()
+    {
+        this.assertEqual(
+            typeof this.Sut.createAbstractMethod(),
+            'function'
+        );
+    },
+
+
+    /**
+     * We also expose a means of checking whether or not a given function is
+     * abstract; this hides the implementation details.
+     */
+    'Returned function is considered abstract by isAbstractMethod':
+    function()
+    {
+        this.assertOk(
+            this.Sut.isAbstractMethod( this.Sut.createAbstractMethod() )
+        );
+    },
+
+
+    'Abstract methods cannot be invoked': function()
+    {
+        var Sut = this.Sut;
+        this.assertThrows( function()
+        {
+            Sut.createAbstractMethod()();
+        }, Error );
+    },
+} );
diff --git a/test/test-util-abstract.js b/test/test-util-abstract.js
deleted file mode 100644
index 2553398..0000000
--- a/test/test-util-abstract.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/**
- * Tests util abstract functions
- *
- *  Copyright (C) 2010, 2011, 2013 Mike Gerwitz
- *
- *  This file is part of GNU ease.js.
- *
- *  ease.js is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-var common = require( './common' ),
-    assert = require( 'assert' ),
-    util   = common.require( 'util' );
-
-
-assert.ok(
-    ( util.createAbstractMethod() instanceof Function ),
-    "abstractMethod() returns a function"
-);
-
-assert.ok(
-    ( util.isAbstractMethod( util.createAbstractMethod() ) ),
-    "Functions returned by abstractMethod() are considered to be abstract by " +
-        "util.isAbstractMethod"
-);
-
-assert['throws']( function()
-{
-    util.createAbstractMethod()();
-}, Error, "Abstract methods cannot be called" );
-