From dc314144fdd2ea4f86d7e951770b0763ea22be78 Mon Sep 17 00:00:00 2001
From: Justin Wernick <justin@worthe-it.co.za>
Date: Fri, 24 Feb 2023 10:56:06 +0200
Subject: Exit

---
 tests/cli.rs | 32 +++++++++++++++++++++++++++-----
 1 file changed, 27 insertions(+), 5 deletions(-)

(limited to 'tests')

diff --git a/tests/cli.rs b/tests/cli.rs
index a4d368f..ccf837b 100644
--- a/tests/cli.rs
+++ b/tests/cli.rs
@@ -4,22 +4,44 @@ use std::error::Error;
 
 fn spawn_interactive_process() -> Result<PtySession, Box<dyn Error>> {
     let path = cargo_bin(env!("CARGO_PKG_NAME"));
-    let process = spawn(&path.display().to_string(), Some(3000))?;
+    let mut process = spawn(&path.display().to_string(), Some(3000))?;
+    expect_prompt(&mut process)?;
     Ok(process)
 }
 
+fn expect_prompt(p: &mut PtySession) -> Result<(), Box<dyn Error>> {
+    p.exp_string("> ")?;
+    Ok(())
+}
+
 #[test]
 fn shows_a_prompt() -> Result<(), Box<dyn Error>> {
-    let mut p = spawn_interactive_process()?;
-    p.exp_string("> ")?;
+    spawn_interactive_process()?;
     Ok(())
 }
 
 #[test]
 fn does_nothing_after_receiving_whitespace_input() -> Result<(), Box<dyn Error>> {
     let mut p = spawn_interactive_process()?;
-    p.exp_string("> ")?;
     p.send_line("")?;
-    p.exp_string("> ")?;
+    expect_prompt(&mut p)?;
+    p.send_line("  ")?;
+    expect_prompt(&mut p)?;
+    Ok(())
+}
+
+#[test]
+fn quits_when_eof_is_sent() -> Result<(), Box<dyn Error>> {
+    let mut p = spawn_interactive_process()?;
+    p.send_control('d')?;
+    p.exp_eof()?;
+    Ok(())
+}
+
+#[test]
+fn quits_when_exit_command_is_sent() -> Result<(), Box<dyn Error>> {
+    let mut p = spawn_interactive_process()?;
+    p.send_line("exit")?;
+    p.exp_eof()?;
     Ok(())
 }
-- 
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