Test case fixes (#14219)

* Test case fixes

* fetch_from fixes

erpnext/agriculture/doctype/crop_cycle/crop_cycle.json

@@ -460,6 +460,7 @@
    "collapsible": 0, 
    "columns": 0, 
    "description": "The minimum length between each plant in the field for optimum growth", 
+   "fetch_from": "crop.crop_spacing", 
    "fieldname": "crop_spacing", 
    "fieldtype": "Float", 
    "hidden": 0, 
@@ -472,7 +473,7 @@
    "label": "Crop Spacing", 
    "length": 0, 
    "no_copy": 0, 
-   "options": "crop.crop_spacing", 
+   "options": "", 
    "permlevel": 0, 
    "precision": "", 
    "print_hide": 0, 
@@ -555,6 +556,7 @@
    "collapsible": 0, 
    "columns": 0, 
    "description": "The minimum distance between rows of plants for optimum growth", 
+   "fetch_from": "crop.row_spacing", 
    "fieldname": "row_spacing", 
    "fieldtype": "Float", 
    "hidden": 0, 
@@ -567,7 +569,7 @@
    "label": "Row Spacing", 
    "length": 0, 
    "no_copy": 0, 
-   "options": "crop.row_spacing", 
+   "options": "", 
    "permlevel": 0, 
    "precision": "", 
    "print_hide": 0, 
@@ -817,7 +819,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2018-05-16 22:43:33.462001",
+ "modified": "2018-05-25 22:43:33.462001",
  "modified_by": "Administrator", 
  "module": "Agriculture", 
  "name": "Crop Cycle",