Add new test

Author: lcapelluto

test/python/pulse/test_instructions.py

@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2020.
+#
+# This code is licensed under the Apache License, Version 2.0. You may
+# obtain a copy of this license in the LICENSE.txt file in the root directory
+# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Any modifications or derivative works of this code must retain this
+# copyright notice, and modified files need to carry a notice indicating
+# that they have been altered from the originals.
+
+# pylint: disable=invalid-name,unexpected-keyword-arg
+
+"""Unit tests for pulse instructions."""
+
+from qiskit.pulse import Delay, DriveChannel
+from qiskit.test import QiskitTestCase
+
+
+class TestDelayCommand(QiskitTestCase):
+    """Delay tests."""
+
+    def test_delay(self):
+        """Test delay."""
+        delay = Delay(10, DriveChannel(0), name='test_name')
+
+        self.assertEqual(delay.name, "test_name")
+        self.assertEqual(delay.duration, 10)
+        self.assertEqual(delay.operands, [10, DriveChannel(0)])