Merge tests into a larger file (part 3 of ∞: generics) (#9347)

* merge generics issues tests
* merge tgeneric
* merge test with local imports
* merge tcan tests
* merge matcher tests
* more issue tests merged
* one more tcan test
* merge various small tests into one file
* add a test for #3717

tests/generics/timports.nim

@@ -0,0 +1,45 @@
+discard """
+  output: '''
+317
+TEST2
+5 5 5
+false
+'''
+"""
+
+import mbind_bracket, mclosed_sym, mdotlookup, mmodule_same_as_proc
+
+
+block tbind_bracket:
+  # bug #2599
+  # also test that `[]` can be passed now as a first class construct:
+
+  template takeBracket(x, a, i: untyped) =
+    echo x(a, i)
+
+  var a: array[10, int]
+  a[8] = 317
+
+  takeBracket(`[]`, a, 8)
+
+  let reg = newRegistry[UUIDObject]()
+  reg.register(UUIDObject())
+
+
+block tclosed_sym:
+  # bug #2664
+  proc same(r:R, d:int) = echo "TEST1"
+  doIt(Data[int](d:123), R())
+
+
+block tdotlookup:
+  foo(7)
+  # bug #1444
+  fn(4)
+
+
+block tmodule_same_as_proc:
+  # bug #1965
+  proc test[T](t: T) =
+    mmodule_same_as_proc"a"
+  test(0)