v1.3.1: allow = to increase the bet

5 files changed, 17 insertions, 5 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 4a9daea..f9e56f9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zagan-bet"
-version = "1.3.0"
+version = "1.3.1"
 edition = "2024"
 
 [dependencies]
diff --git a/docs/TESTING.md b/docs/TESTING.md
index acdcdd4..2a3572d 100644
--- a/docs/TESTING.md
+++ b/docs/TESTING.md
@@ -43,8 +43,8 @@ Use an 80-column terminal because several output lines are width-sensitive.
    yellow/bold `{ X }` cells; the `Winning lines:` list names the payline
    (e.g. `4 (V)`). The controls line is never overwritten. Slots rules and RTP:
    `docs/SLOTS.md`.
-7. `+` / `-` after a spin changes only the bet; no stale grid or result lines
-   appear.
+7. `+` / `=` / `-` after a spin changes only the bet; no stale grid or result
+   lines appear.
 8. `q` clears the board. Ctrl+C in a game clears the board and exits.
 9. `info`, `ping`, `send hello`, and `hosts` print readable output; the host
    fingerprint fits 80 columns.
diff --git a/src/client/core.rs b/src/client/core.rs
index c204cb2..a88991b 100644
--- a/src/client/core.rs
+++ b/src/client/core.rs
@@ -204,7 +204,7 @@ impl ClientCore {
                 ]
             }
             Key::Char(' ') => self.spin(),
-            Key::Char('+') => {
+            Key::Char('+') | Key::Char('=') => {
                 let _ = self.game.adjust_bet(10);
                 self.board_effects()
             }
diff --git a/src/client/games/slots.rs b/src/client/games/slots.rs
index ad9ef5c..d34bf49 100644
--- a/src/client/games/slots.rs
+++ b/src/client/games/slots.rs
@@ -153,7 +153,8 @@ impl Game for SlotsGame {
         \n\
         Controls:\n\
         SPACE - Spin the reels\n\
-        +/- - Adjust total bet\n\
+        + or = - Increase total bet\n\
+        - - Decrease total bet\n\
         Q - Exit the game"
             .to_string()
     }
diff --git a/tests/client_core.rs b/tests/client_core.rs
index fd88566..4749d99 100644
--- a/tests/client_core.rs
+++ b/tests/client_core.rs
@@ -172,6 +172,17 @@ fn spin_replaces_the_board_and_keeps_the_controls_line() {
 }
 
 #[test]
+fn equals_increases_the_bet_like_plus() {
+    let mut h = Harness::new();
+    h.enter_slots("10");
+
+    h.key(Key::Char('='));
+
+    assert_eq!(h.board().len(), 10);
+    assert!(h.board()[1].contains("Bet: 20 PLN"));
+}
+
+#[test]
 fn changing_the_bet_after_a_spin_does_not_leave_stale_lines() {
     let mut h = Harness::new();
     h.enter_slots("50");