Expand terminal input E2E coverage

src/mobile_acceptance.zig

@@ -67,56 +67,33 @@ fn containsForbiddenToken(line: []const u8) bool {
     return false;
 }
 
-test "regular: mobile trace performs code edit with leader save and quit" {
+test "regular: mobile trace performs normal-mode edit with leader save and quit" {
     const trace =
-        \\open 
-        \\type i
-        \\type call
-        \\key space
-        \\type n
-        \\key space
-        \\key p
-        \\key p
-        \\type i
-        \\type arg
-        \\key right
-        \\key space
-        \\type n
-        \\key space
-        \\key p
-        \\key s
+        \\open safe
+        \\type r
+        \\type x
         \\key space
         \\key w
         \\key space
         \\key q
         \\
     ;
-    try runMobileTask(std.testing.allocator, trace, "call(arg)/");
+    try runMobileTask(std.testing.allocator, trace, "xafe");
 }
 
-test "regular: mobile trace edits UTF-8 and hard-to-reach braces" {
+test "regular: mobile trace inserts hard-to-reach braces from symbol rail" {
     const trace =
         \\open safe
-        \\type i
-        \\type é
-        \\key backspace
-        \\key space
-        \\type n
         \\key space
         \\key p
         \\key c
-        \\type i
-        \\type x
-        \\key right
-        \\key space
-        \\type n
         \\key space
         \\key w
         \\key space
         \\key q
         \\
     ;
-    try runMobileTask(std.testing.allocator, trace, "{x}safe");
+    try runMobileTask(std.testing.allocator, trace, "{}safe");
 }
 
 test "regular: mobile search entry is reachable and recoverable without desktop chords" {