minor change in CondTestCases to assert that the original structure of the python tests works too (with session is not needed due to use of PythonTest.evaluate()

test/TensorFlowNET.UnitTest/control_flow_ops_test/CondTestCases.cs

@@ -19,10 +19,10 @@ namespace TensorFlowNET.UnitTest.control_flow_ops_test
             with(tf.Session(graph), sess =>
             {
                 var x = tf.constant(2, name: "x");
-                var y = tf.constant(5, name: "y"); 
+                var y = tf.constant(5, name: "y");
 
-                var z = control_flow_ops.cond(tf.less(x, y), 
-                    () => tf.constant(22, name: "t22"), 
+                var z = control_flow_ops.cond(tf.less(x, y),
+                    () => tf.constant(22, name: "t22"),
                     () => tf.constant(55, name: "f55"));
 
                 int result = z.eval(sess);
@@ -40,8 +40,8 @@ namespace TensorFlowNET.UnitTest.control_flow_ops_test
                 var x = tf.constant(2, name: "x");
                 var y = tf.constant(1, name: "y");
 
-                var z = control_flow_ops.cond(tf.less(x, y), 
-                    () => tf.constant(22, name: "t22"), 
+                var z = control_flow_ops.cond(tf.less(x, y),
+                    () => tf.constant(22, name: "t22"),
                     () => tf.constant(11, name: "f11"));
 
                 int result = z.eval(sess);
@@ -52,42 +52,36 @@ namespace TensorFlowNET.UnitTest.control_flow_ops_test
         [TestMethod]
         public void testCondTrue()
         {
-            var graph = tf.Graph().as_default();
+            tf.Graph().as_default();
 
-            with(tf.Session(graph), sess =>
-            {
-                var x = tf.constant(2, name: "x");
-                var y = tf.constant(5, name: "y");
+            var x = tf.constant(2, name: "x");
+            var y = tf.constant(5, name: "y");
 
-                var z = control_flow_ops.cond(tf.less(x, y),
-                    () => tf.multiply(x, 17),
-                    () => tf.add(y, 23));
+            var z = control_flow_ops.cond(tf.less(x, y),
+                () => tf.multiply(x, 17),
+                () => tf.add(y, 23));
 
-                int result = z.eval(sess);
-                assertEquals(result, 34);
-            });
+            var result = evaluate<int>(z);
+            assertEquals(result, 34);
         }
 
         [TestMethod]
         public void testCondFalse()
         {
-            var graph = tf.Graph().as_default();
+            tf.Graph().as_default();
 
-            with(tf.Session(graph), sess =>
-            {
-                var x = tf.constant(2);
-                var y = tf.constant(1);
+            var x = tf.constant(2);
+            var y = tf.constant(1);
 
-                var z = control_flow_ops.cond(tf.less(x, y), 
-                    () => tf.multiply(x, 17),
-                    () => tf.add(y, 23));
+            var z = control_flow_ops.cond(tf.less(x, y),
+                () => tf.multiply(x, 17),
+                () => tf.add(y, 23));
 
-                int result = z.eval(sess);
-                assertEquals(result, 24);
-            });
+            var result = evaluate<int>(z);
+            assertEquals(result, 24);
         }
 
-        // NOTE: all other test python test cases of this class are either not needed due to strong typing or dest a deprecated api
+        // NOTE: all other python test cases of this class are either not needed due to strong typing or test a deprecated api
 
     }
 }