Update test_absolute to run on iris

Author: vlad-perevezentsev

tests/test_absolute.py

@@ -31,9 +31,9 @@ def test_absolute_int(type):
 
 @pytest.mark.parametrize("type",
                          [numpy.float64],
-                         ids=['float64'])
+                         ids=[pytest.floatMAX])
 def test_absolute_float(type):
-    a = numpy.array([[-2., 3., 9.1], [-2., 5.0, -2], [1.0, -2., 5.0]])
+    a = numpy.array([[-2., 3., 9.1], [-2., 5.0, -2], [1.0, -2., 5.0]], dtype = pytest.floatMAX)
     ia = inp.array(a)
 
     result = inp.absolute(ia)
@@ -43,9 +43,10 @@ def test_absolute_float(type):
 
 @pytest.mark.parametrize("type",
                          [numpy.float64],
-                         ids=['float64'])
+                         ids=[pytest.floatMAX])
 def test_absolute_float_3(type):
-    a = numpy.array([[[-2., 3.], [9.1, 0.2]], [[-2., 5.0], [-2, -1.2]], [[1.0, -2.], [5.0, -1.1]]])
+    a = numpy.array([[[-2., 3.], [9.1, 0.2]], [[-2., 5.0], [-2, -1.2]], [[1.0, -2.], [5.0, -1.1]]],
+                    dtype = pytest.floatMAX)
     ia = inp.array(a)
 
     result = inp.absolute(ia)