Test: Test i2c_generalcall

tests/test_sgp.py

@@ -11,10 +11,16 @@ class TestConstructor(unittest.TestCase):
         b=sgp30.sgp30.Sgp30(self.bus)
         b.init_sgp()
 
-class SimpleTest(unittest.TestCase):
+    def test_general_call(self):
+        b=sgp30.sgp30.Sgp30(self.bus)
+        b.i2c_geral_call()
+        self.assertEqual(self.bus.addr,0)
+        self.assertEqual(self.bus.last,0x06)
+
+class SimpleReadTests(unittest.TestCase):
     """Basic test cases."""
     def setUp(self):
         self.bus = MockSMBus()
         self.sgp=sgp30.sgp30.Sgp30(self.bus)
     def test_read(self):
-        self.sgp.read_measurements()
+        self.assertEqual(self.sgp.read_measurements().data,[400,6])