Use assert_predicate and assert_not_predicate

4 files changed, 11 insertions, 11 deletions

diff --git a/activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb b/activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb
index fd5f712f1a..aa870349be 100644
--- a/activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb
@@ -14,8 +14,8 @@ class Mysql2CaseSensitivityTest < ActiveRecord::Mysql2TestCase
   end
 
   def test_case_sensitive
-    assert !CollationTest.columns_hash["string_ci_column"].case_sensitive?
-    assert CollationTest.columns_hash["string_cs_column"].case_sensitive?
+    assert_not_predicate CollationTest.columns_hash["string_ci_column"], :case_sensitive?
+    assert_predicate CollationTest.columns_hash["string_cs_column"], :case_sensitive?
   end
 
   def test_case_insensitive_comparison_for_ci_column
diff --git a/activerecord/test/cases/adapters/mysql2/connection_test.rb b/activerecord/test/cases/adapters/mysql2/connection_test.rb
index 13b4096671..726f58d58e 100644
--- a/activerecord/test/cases/adapters/mysql2/connection_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/connection_test.rb
@@ -40,29 +40,29 @@ class Mysql2ConnectionTest < ActiveRecord::Mysql2TestCase
   end
 
   def test_no_automatic_reconnection_after_timeout
-    assert @connection.active?
+    assert_predicate @connection, :active?
     @connection.update("set @@wait_timeout=1")
     sleep 2
-    assert !@connection.active?
+    assert_not_predicate @connection, :active?
   ensure
     # Repair all fixture connections so other tests won't break.
     @fixture_connections.each(&:verify!)
   end
 
   def test_successful_reconnection_after_timeout_with_manual_reconnect
-    assert @connection.active?
+    assert_predicate @connection, :active?
     @connection.update("set @@wait_timeout=1")
     sleep 2
     @connection.reconnect!
-    assert @connection.active?
+    assert_predicate @connection, :active?
   end
 
   def test_successful_reconnection_after_timeout_with_verify
-    assert @connection.active?
+    assert_predicate @connection, :active?
     @connection.update("set @@wait_timeout=1")
     sleep 2
     @connection.verify!
-    assert @connection.active?
+    assert_predicate @connection, :active?
   end
 
   def test_execute_after_disconnect
diff --git a/activerecord/test/cases/adapters/mysql2/enum_test.rb b/activerecord/test/cases/adapters/mysql2/enum_test.rb
index 108bec832c..832f5d61d1 100644
--- a/activerecord/test/cases/adapters/mysql2/enum_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/enum_test.rb
@@ -13,11 +13,11 @@ class Mysql2EnumTest < ActiveRecord::Mysql2TestCase
 
   def test_should_not_be_unsigned
     column = EnumTest.columns_hash["enum_column"]
-    assert_not column.unsigned?
+    assert_not_predicate column, :unsigned?
   end
 
   def test_should_not_be_bigint
     column = EnumTest.columns_hash["enum_column"]
-    assert_not column.bigint?
+    assert_not_predicate column, :bigint?
   end
 end
diff --git a/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb b/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb
index b01f5d7f5a..97da96003d 100644
--- a/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb
@@ -54,7 +54,7 @@ class Mysql2UnsignedTypeTest < ActiveRecord::Mysql2TestCase
     end
 
     @connection.columns("unsigned_types").select { |c| /^unsigned_/.match?(c.name) }.each do |column|
-      assert column.unsigned?
+      assert_predicate column, :unsigned?
     end
   end