Fix tests

crates/compiler/load/tests/test_reporting.rs

@@ -4530,7 +4530,7 @@ mod test_reporting {
     test_report!(
         record_type_tab,
         "f : { foo \t }",
-        @r"
+        @r###"
     ── TAB CHARACTER in tmp/record_type_tab/Test.roc ───────────────────────────────
 
     I encountered a tab character:
@@ -4538,14 +4538,14 @@ mod test_reporting {
     4│      f : { foo 	 }
                       ^
 
-    Tab characters are not allowed, use spaces instead.
-    "
+    Tab characters are not allowed in Roc code. Please use spaces instead!
+    "###
     );
 
     test_report!(
         comment_with_tab,
         "# comment with a \t\n4",
-        @r"
+        @r###"
     ── TAB CHARACTER in tmp/comment_with_tab/Test.roc ──────────────────────────────
 
     I encountered a tab character:
@@ -4553,8 +4553,8 @@ mod test_reporting {
     4│      # comment with a 	
                              ^
 
-    Tab characters are not allowed, use spaces instead.
-    "
+    Tab characters are not allowed in Roc code. Please use spaces instead!
+    "###
     );
 
     test_report!(
@@ -5407,7 +5407,7 @@ mod test_reporting {
     test_report!(
         weird_escape,
         r#""abc\qdef""#,
-        @r#"
+        @r###"
     ── WEIRD ESCAPE in tmp/weird_escape/Test.roc ───────────────────────────────────
 
     I was partway through parsing a  string literal, but I got stuck here:
@@ -5425,7 +5425,7 @@ mod test_reporting {
         - An escaped backslash: \\
         - A unicode code point: \u(00FF)
         - An interpolated string: $(myVariable)
-    "#
+    "###
     );
 
     test_report!(
@@ -6253,7 +6253,7 @@ In roc, functions are always written as a lambda, like{}
         pattern_in_parens_open,
         indoc!(
             r"
-            $( a
+            \( a
             "
         ),
         @r"
@@ -6262,7 +6262,7 @@ In roc, functions are always written as a lambda, like{}
     I am partway through parsing a pattern in parentheses, but I got stuck
     here:
 
-    4│      $( a
+    4│      \( a
     5│
     6│
         ^
@@ -6276,7 +6276,7 @@ In roc, functions are always written as a lambda, like{}
         pattern_in_parens_end_comma,
         indoc!(
             r"
-            $( a,
+            \( a,
             "
         ),
         @r"
@@ -6285,7 +6285,7 @@ In roc, functions are always written as a lambda, like{}
     I am partway through parsing a pattern in parentheses, but I got stuck
     here:
 
-    4│      $( a,
+    4│      \( a,
     5│
     6│
         ^
@@ -6299,7 +6299,7 @@ In roc, functions are always written as a lambda, like{}
         pattern_in_parens_end,
         indoc!(
             r"
-            $( a
+            \( a
             "
         ),
         @r"
@@ -6308,7 +6308,7 @@ In roc, functions are always written as a lambda, like{}
     I am partway through parsing a pattern in parentheses, but I got stuck
     here:
 
-    4│      $( a
+    4│      \( a
     5│
     6│
         ^
@@ -6322,7 +6322,7 @@ In roc, functions are always written as a lambda, like{}
         unfinished_closure_pattern_in_parens,
         indoc!(
             r"
-            x = $( a
+            x = \( a
             )
             "
         ),
@@ -6331,7 +6331,7 @@ In roc, functions are always written as a lambda, like{}
 
     I was partway through parsing a  function, but I got stuck here:
 
-    4│      x = $( a
+    4│      x = \( a
     5│      )
              ^
 
@@ -6343,7 +6343,7 @@ In roc, functions are always written as a lambda, like{}
         pattern_in_parens_indent_open,
         indoc!(
             r"
-            $(
+            \(
             "
         ),
         @r"
@@ -6352,7 +6352,7 @@ In roc, functions are always written as a lambda, like{}
     I am partway through parsing a pattern in parentheses, but I got stuck
     here:
 
-    4│      $(
+    4│      \(
     5│
     6│
         ^

crates/compiler/test_gen/src/gen_primitives.rs

@@ -1883,7 +1883,7 @@ fn task_always_twice() {
                 @Effect inner
 
             effectAfter : Effect a, (a -> Effect b) -> Effect b
-            effectAfter = $(@Effect thunk), transform -> transform (thunk {})
+            effectAfter = \(@Effect thunk), transform -> transform (thunk {})
 
             Task a err : Effect (Result a err)
 
@@ -1987,7 +1987,7 @@ fn todo_bad_error_message() {
                 @Effect inner
 
             effectAfter : Effect a, (a -> Effect b) -> Effect b
-            effectAfter = $(@Effect thunk), transform -> transform (thunk {})
+            effectAfter = \(@Effect thunk), transform -> transform (thunk {})
 
             Task a err : Effect (Result a err)
 
@@ -3220,7 +3220,7 @@ fn recursively_build_effect() {
             always = \x -> @XEffect (\{} -> x)
 
             after : XEffect a, (a -> XEffect b) -> XEffect b
-            after = $(@XEffect e), toB ->
+            after = \(@XEffect e), toB ->
                 @XEffect \{} ->
                     when toB (e {}) is
                         @XEffect e2 ->

crates/compiler/test_gen/src/gen_tags.rs

@@ -952,7 +952,7 @@ fn phantom_polymorphic() {
                 zero = Point (@World {}) 0 0
 
                 add : Point a -> Point a
-                add = $(Point c x y) -> (Point c x y)
+                add = \(Point c x y) -> (Point c x y)
 
                 add zero
                 #"

crates/compiler/test_gen/src/gen_tuples.rs

@@ -577,7 +577,7 @@ fn tuple_length_polymorphism() {
             b = (1, 2, 44)
 
             f : (I64, I64)a, (I64, I64)b -> I64
-            f = $(x1, x2), (x3, x4) -> x1 + x2 + x3 + x4
+            f = \(x1, x2), (x3, x4) -> x1 + x2 + x3 + x4
 
             f a b
             "

crates/compiler/test_mono/src/tests.rs

@@ -2562,7 +2562,7 @@ fn recursively_build_effect() {
         always = \x -> @XEffect (\{} -> x)
 
         after : XEffect a, (a -> XEffect b) -> XEffect b
-        after = $(@XEffect e), toB ->
+        after = \(@XEffect e), toB ->
             @XEffect \{} ->
                 when toB (e {}) is
                     @XEffect e2 ->

crates/reporting/src/error/parse.rs

@@ -3955,7 +3955,9 @@ fn to_space_report<'a>(
             let doc = alloc.stack([
                 alloc.reflow("I encountered a tab character:"),
                 alloc.region(region),
-                alloc.reflow("Tab characters are not allowed, use spaces instead."),
+                alloc.reflow(
+                    "Tab characters are not allowed in Roc code. Please use spaces instead!",
+                ),
             ]);
 
             Report {