tests: Separate out test cases that rely on float support to float/ dir.

tests/basics/array_construct.py

@@ -13,6 +13,4 @@ print(array('i', bytearray(4)))
 
 # convert from other arrays
 print(array('H', array('b', [1, 2])))
-print(array('f', array('h', [1, 2])))
 print(array('b', array('I', [1, 2])))
-print(array('d', array('f', [1, 2])))

tests/basics/bytearray_construct.py

@@ -11,4 +11,3 @@ print(bytearray([1, 2]))
 print(bytearray(array('b', [1, 2])))
 print(bytearray(array('h', [1, 2])))
 print(bytearray(array('I', [1, 2])))
-print(bytearray(array('f', [1, 2.3])))

tests/basics/bytes_construct.py

@@ -11,4 +11,3 @@ print(bytes(bytearray(4)))
 print(bytes(array('b', [1, 2])))
 print(bytes(array('h', [1, 2])))
 print(bytes(array('I', [1, 2])))
-print(bytes(array('f', [1, 2.3])))

tests/float/array_construct.py

+# test construction of array from array with float type
+
+from array import array
+
+print(array('f', array('h', [1, 2])))
+print(array('d', array('f', [1, 2])))

tests/float/bytearray_construct.py

+# test construction of bytearray from array with float type
+
+from array import array
+
+print(bytearray(array('f', [1, 2.3])))

tests/float/bytes_construct.py

+# test construction of bytearray from array with float type
+
+from array import array
+
+print(bytes(array('f', [1, 2.3])))