Update ParticleType repr

Author: VeckoTheGecko

parcels/particle.py

@@ -96,7 +96,7 @@ def __init__(self, pclass):
         self.variables = [v for v in self.variables if v.is64bit()] + [v for v in self.variables if not v.is64bit()]
 
     def __repr__(self):
-        return f"PType<{self.name}>::{self.variables}"
+        return f"{type(self).__name__}(pclass={self.name})"
 
     def __getitem__(self, item):
         for v in self.variables:

tests/test_reprs.py

@@ -51,6 +51,11 @@ def test_check_indentation():
     assert not valid_indentation(invalid)
 
 
+def test_particletype_repr():
+    kwargs = dict(pclass=parcels.JITParticle)
+    assert_simple_repr(parcels.particle.ParticleType, kwargs)
+
+
 def test_grid_repr():
     """Test arguments are in the repr of a Grid object"""
     kwargs = dict(