tests(variables): fix conditionals in tests

src/variables/buffer/buffers_tests.rs

@@ -29,6 +29,8 @@ fn buffers_parse() {
     let buffers_str = format!("{}\n{}", buffer0_str, buffer1_str);
     let buffers = Buffers::from_str(&buffers_str).unwrap();
 
+    #[cfg(feature = "tmux_2_3")]
     assert_eq!(buffers[0].name, Some("foo1".to_string()));
+    #[cfg(feature = "tmux_2_3")]
     assert_eq!(buffers[1].name, Some("foo2".to_string()));
 }

src/variables/buffer/mod.rs

@@ -2,8 +2,11 @@ pub mod buffer;
 pub mod buffers;
 pub mod buffers_ctl;
 
+#[cfg(feature = "tmux_1_7")]
 pub use buffer::Buffer;
+#[cfg(feature = "tmux_1_7")]
 pub use buffers::Buffers;
+#[cfg(feature = "tmux_1_7")]
 pub use buffers_ctl::BuffersCtl;
 
 #[cfg(test)]

src/variables/client/mod.rs

@@ -2,8 +2,11 @@ pub mod client;
 pub mod clients;
 pub mod clients_ctl;
 
+#[cfg(feature = "tmux_1_6")]
 pub use client::Client;
+#[cfg(feature = "tmux_1_6")]
 pub use clients::Clients;
+#[cfg(feature = "tmux_1_6")]
 pub use clients_ctl::ClientsCtl;
 
 #[cfg(test)]

tests/variables_ctl/buffers_ctl_tests.rs

@@ -10,19 +10,24 @@ fn get_buffers() {
         .output()
         .unwrap();
 
+    #[cfg(feature = "tmux_2_3")]
     Tmux::with_command(SetBuffer::new().buffer_name(BUFFER_NAME).data(BUFFER_NAME))
         .output()
         .unwrap();
 
-    let buffers = BuffersCtl::new().get_all().unwrap();
-    let mut found = false;
-    for buffer in buffers {
-        if buffer.name == Some(BUFFER_NAME.to_string()) {
-            found = true;
+    #[cfg(feature = "tmux_2_3")]
+    {
+        let buffers = BuffersCtl::new().get_all().unwrap();
+        let mut found = false;
+        for buffer in buffers {
+            if buffer.name == Some(BUFFER_NAME.to_string()) {
+                found = true;
+            }
         }
+        assert!(found);
     }
-    assert!(found);
 
+    #[cfg(feature = "tmux_2_3")]
     Tmux::with_command(DeleteBuffer::new().buffer_name(BUFFER_NAME))
         .output()
         .unwrap();