diff --git a/actionpack/test/dispatch/mime_type_test.rb b/actionpack/test/dispatch/mime_type_test.rb
index a8bc2f0e64..b0b2aa0cc1 100644
--- a/actionpack/test/dispatch/mime_type_test.rb
+++ b/actionpack/test/dispatch/mime_type_test.rb
@@ -167,12 +167,12 @@ class MimeTypeTest < ActiveSupport::TestCase
   end
 
   test "regexp matcher" do
-    assert_match Mime[:js], "text/javascript"
-    assert_match Mime[:js], "application/javascript"
-    assert_no_match Mime[:js], "text/html"
-    assert_match Mime[:js], "text/javascript"
-    assert_match Mime[:js], "application/javascript"
-    assert_match Mime[:html], "application/xhtml+xml"
+    assert Mime[:js] =~ "text/javascript"
+    assert Mime[:js] =~ "application/javascript"
+    assert Mime[:js] !~ "text/html"
+    assert_not (Mime[:js] !~ "text/javascript")
+    assert_not (Mime[:js] !~ "application/javascript")
+    assert Mime[:html] =~ "application/xhtml+xml"
   end
 
   test "match?" do
diff --git a/activesupport/test/time_zone_test.rb b/activesupport/test/time_zone_test.rb
index eccacce32a..6ca3afd561 100644
--- a/activesupport/test/time_zone_test.rb
+++ b/activesupport/test/time_zone_test.rb
@@ -712,9 +712,9 @@ class TimeZoneTest < ActiveSupport::TestCase
 
   def test_zone_match
     zone = ActiveSupport::TimeZone["Eastern Time (US & Canada)"]
-    assert_match zone, /Eastern/
-    assert_match zone, /New_York/
-    assert_no_match zone, /Nonexistent_Place/
+    assert zone =~ /Eastern/
+    assert zone =~ /New_York/
+    assert zone !~ /Nonexistent_Place/
   end
 
   def test_zone_match?