diff --git a/src/test_case.py b/src/test_case.py
index eda6cd7..a7552eb 100644
--- a/src/test_case.py
+++ b/src/test_case.py
@@ -9,8 +9,7 @@ def __init__(self, name) -> None:
     def setUp(self) -> None:
         pass
 
-    def run(self) -> None:
-        result = TestResult()
+    def run(self, result) -> None:
         result.testStarted()
 
         try:
@@ -26,7 +25,6 @@ def run(self) -> None:
             result.testFailed()
 
         self.tearDown()
-        return result
 
     def tearDown(self) -> None:
         pass
diff --git a/src/test_case_test.py b/src/test_case_test.py
index 68df15b..3b99f40 100644
--- a/src/test_case_test.py
+++ b/src/test_case_test.py
@@ -2,18 +2,22 @@
 from was_run import WasRun
 from test_result import TestResult
 from broken_setup import TestCaseWithBrokenSetup
+from test_suite import TestSuite
 
 
 class TestCaseTest(TestCase):
+    def setUp(self) -> None:
+        self.result = TestResult()
+
     def testTemplateMethod(self) -> None:
         test = WasRun("testMethod")
-        result = test.run()
-        assert ("1 run, 0 failed" == result.summary())
+        test.run(self.result)
+        assert ("1 run, 0 failed" == self.result.summary())
 
     def testFailedResult(self) -> None:
         test = WasRun("testBrokenMethod")
-        result = test.run()
-        assert ("1 run, 1 failed" == result.summary())
+        test.run(self.result)
+        assert ("1 run, 1 failed" == self.result.summary())
 
     def testFailedResultFormatting(self) -> None:
         result = TestResult()
@@ -23,11 +27,24 @@ def testFailedResultFormatting(self) -> None:
 
     def testFailedSetUp(self) -> None:
         test = TestCaseWithBrokenSetup("testMethod")
-        result = test.run()
-        assert ("1 run, 1 failed" == result.summary())
+        test.run(self.result)
+        assert ("1 run, 1 failed" == self.result.summary())
+
+    def testSuite(self) -> None:
+        suite = TestSuite()
+        suite.add(WasRun("testMethod"))
+        suite.add(WasRun("testBrokenMethod"))
+        suite.run(self.result)
+        assert ("2 run, 1 failed" == self.result.summary())
+
 
+suite = TestSuite()
+suite.add(TestCaseTest("testTemplateMethod"))
+suite.add(TestCaseTest("testFailedResultFormatting"))
+suite.add(TestCaseTest("testFailedResult"))
+suite.add(TestCaseTest("testFailedSetUp"))
+suite.add(TestCaseTest("testSuite"))
 
-print(TestCaseTest("testTemplateMethod").run().summary())
-print(TestCaseTest("testFailedResultFormatting").run().summary())
-print(TestCaseTest("testFailedResult").run().summary())
-print(TestCaseTest("testFailedSetUp").run().summary())
+result = TestResult()
+suite.run(result)
+print(result.summary())
diff --git a/src/test_suite.py b/src/test_suite.py
new file mode 100644
index 0000000..c5a6c76
--- /dev/null
+++ b/src/test_suite.py
@@ -0,0 +1,13 @@
+from test_result import TestResult
+
+
+class TestSuite:
+    def __init__(self) -> None:
+        self.tests = []
+
+    def add(self, test) -> None:
+        self.tests.append(test)
+
+    def run(self, result) -> None:
+        for test in self.tests:
+            test.run(result)