update snapshot tests for tile funs based on new changes to checking …

…functions

tests/testthat/_snaps/tile-funs.md

@@ -4,8 +4,8 @@
       tile_n(r, n = 3.14)
     Condition
       Error in `tile_n()`:
-      ! 3.14 must be an integer.
-      We see that "n" is: 3.14
+      ! `n` must be an integer.
+      We see that `n` is: 3.14
 
 ---
 
@@ -31,3 +31,60 @@
        6.141667  6.533333 49.441667 49.816667 
       
 
+# tile_grid fails with non integer
+
+    Code
+      tile_grid(r, ncol = 1.5, nrow = 2.5)
+    Condition
+      Error in `tile_grid()`:
+      ! `ncol` must be an integer.
+      We see that `ncol` is: 1.5
+
+---
+
+    Code
+      tile_grid(r, ncol = 1, nrow = 2.5)
+    Condition
+      Error in `tile_grid()`:
+      ! `nrow` must be an integer.
+      We see that `nrow` is: 2.5
+
+---
+
+    Code
+      tile_grid(r, ncol = 1.5, nrow = 2)
+    Condition
+      Error in `tile_grid()`:
+      ! `ncol` must be an integer.
+      We see that `ncol` is: 1.5
+
+---
+
+    Code
+      tile_grid(r, ncol = 2, nrow = 3)
+    Output
+      [[1]]
+           xmin      xmax      ymin      ymax 
+       5.741667  6.141667 49.941667 50.191667 
+      
+      [[2]]
+           xmin      xmax      ymin      ymax 
+       6.141667  6.533333 49.941667 50.191667 
+      
+      [[3]]
+           xmin      xmax      ymin      ymax 
+       5.741667  6.141667 49.691667 49.941667 
+      
+      [[4]]
+           xmin      xmax      ymin      ymax 
+       6.141667  6.533333 49.691667 49.941667 
+      
+      [[5]]
+           xmin      xmax      ymin      ymax 
+       5.741667  6.141667 49.441667 49.691667 
+      
+      [[6]]
+           xmin      xmax      ymin      ymax 
+       6.141667  6.533333 49.441667 49.691667 
+      
+