cleanup: Split large test + delete scratchpad test.

test/scip/testdata/.gitignore

@@ -0,0 +1 @@
+tmp*

test/scip/testdata/args.rb

@@ -0,0 +1,11 @@
+# typed: true
+
+def args(x, y)
+  z = x + y
+  if x == 2
+    z += y
+  else
+    z += x
+  end
+  z
+end

test/scip/testdata/args.snapshot.rb

@@ -0,0 +1,26 @@
+ # typed: true
+
+ def args(x, y)
+#^^^^^^^^^^^^^^ definition scip-ruby gem TODO TODO args().
+#^^^^^^^^^^ definition scip-ruby gem TODO TODO <static-init>().
+#         ^ definition local 1~#2634721084
+#            ^ definition local 2~#2634721084
+   z = x + y
+#  ^ definition local 3~#2634721084
+#      ^ reference local 1~#2634721084
+#          ^ reference local 2~#2634721084
+   if x == 2
+#     ^ reference local 1~#2634721084
+     z += y
+#    ^ reference local 3~#2634721084
+#    ^ reference (write) local 3~#2634721084
+#         ^ reference local 2~#2634721084
+   else
+     z += x
+#    ^ reference local 3~#2634721084
+#    ^ reference (write) local 3~#2634721084
+#         ^ reference local 1~#2634721084
+   end
+   z
+#  ^ reference local 3~#2634721084
+ end

test/scip/testdata/arrays.rb

@@ -0,0 +1,9 @@
+# typed: true
+
+def arrays(a, i)
+  a[0] = 0
+  a[1] = a[2]
+  a[i] = a[i + 1]
+  b = a[2..-1]
+  a << a[-1]
+end

test/scip/testdata/arrays.snapshot.rb

@@ -0,0 +1,24 @@
+ # typed: true
+
+ def arrays(a, i)
+#^^^^^^^^^^^^^^^^ definition scip-ruby gem TODO TODO arrays().
+#^^^^^^^^ definition scip-ruby gem TODO TODO <static-init>().
+#           ^ definition local 1~#513334479
+#              ^ definition local 2~#513334479
+   a[0] = 0
+#  ^ reference local 1~#513334479
+   a[1] = a[2]
+#  ^ reference local 1~#513334479
+#         ^ reference local 1~#513334479
+   a[i] = a[i + 1]
+#  ^ reference local 1~#513334479
+#    ^ reference local 2~#513334479
+#         ^ reference local 1~#513334479
+#           ^ reference local 2~#513334479
+   b = a[2..-1]
+#  ^ definition local 3~#513334479
+#      ^ reference local 1~#513334479
+   a << a[-1]
+#  ^ reference local 1~#513334479
+#       ^ reference local 1~#513334479
+ end

test/scip/testdata/functions.rb

@@ -0,0 +1,11 @@
+# typed: true
+
+def globalFn1()
+  x = 10
+  x
+end
+
+def globalFn2()
+  x = globalFn1()
+end
+

test/scip/testdata/functions.snapshot.rb

@@ -0,0 +1,19 @@
+ # typed: true
+
+ def globalFn1()
+#^^^^^^^^^^^^^^^ definition scip-ruby gem TODO TODO globalFn1().
+#^^^^^^^^^ definition scip-ruby gem TODO TODO <static-init>().
+   x = 10
+#  ^ definition local 1~#3846536873
+   x
+#  ^ reference local 1~#3846536873
+ end
+
+ def globalFn2()
+#^^^^^^^^^^^^^^^ definition scip-ruby gem TODO TODO globalFn2().
+   x = globalFn1()
+#  ^ definition local 1~#3796204016
+#  ^^^^^^^^^^^^^^^ reference local 1~#3796204016
+#      ^^^^^^^^^ reference scip-ruby gem TODO TODO globalFn1().
+ end
+

test/scip/testdata/hashes.rb

@@ -0,0 +1,7 @@
+# typed: true
+
+def hashes(h, k)
+  h["hello"] = "world"
+  old = h["world"]
+  h[k] = h[old]
+end

test/scip/testdata/hashes.snapshot.rb

@@ -0,0 +1,18 @@
+ # typed: true
+
+ def hashes(h, k)
+#^^^^^^^^^^^^^^^^ definition scip-ruby gem TODO TODO hashes().
+#^^^^^^ definition scip-ruby gem TODO TODO <static-init>().
+#           ^ definition local 1~#1685166589
+#              ^ definition local 2~#1685166589
+   h["hello"] = "world"
+#  ^ reference local 1~#1685166589
+   old = h["world"]
+#  ^^^ definition local 3~#1685166589
+#        ^ reference local 1~#1685166589
+   h[k] = h[old]
+#  ^ reference local 1~#1685166589
+#    ^ reference local 2~#1685166589
+#         ^ reference local 1~#1685166589
+#           ^^^ reference local 3~#1685166589
+ end