chore(tests): update CLI tests

core/src/commands.rs

@@ -187,8 +187,6 @@ pub fn helpme() -> Result<()> {
         .as_ref()
         .ok_or_else(|| GitonError::EmptyResponse(String::from("No content returned")))?;
 
-    dbg!(returned_command);
-
     // decode returned response
     let decoded_command = crate::decode::decode_gpt_response(returned_command.to_string())?;
 

src/main.rs

@@ -43,8 +43,6 @@ fn main() -> Result<()> {
     // Match Commands
     let cli_match = cli::cli_match();
 
-    dbg!(&cli_match);
-
     match cli_match {
         Ok(_) => {}
         Err(e) => {

tests/test_cli.rs

@@ -7,15 +7,48 @@ use predicates::prelude::*;
 
 use std::process::Command;
 
+// CLI Test
+//
+// Test the CLI interface of the application. This is done by running the binary
+// and expecting that the execution is passed to Git.
+//
+// In this case, we expect the initial output to be the usage of Git.
 #[test]
 fn test_cli() {
+    let expected_initial = "usage: git [-v | --version]";
+
     let mut cmd = Command::cargo_bin("giton").expect("Calling binary failed");
-    //cmd.assert().failure();
+
+    cmd.assert()
+        .stdout(predicate::str::contains(expected_initial));
 }
 
+// CLI Version Test
+//
+// This is a similar test to the previous one, but we are testing the ability to
+// pass the `version` argument to the binary.
 #[test]
 fn test_version() {
-    let expected_version = "giton 1.0.0\n";
+    let expected_initial = "git version";
+
+    let mut cmd = Command::cargo_bin("giton").expect("Calling binary failed");
+
+    cmd.arg("version")
+        .assert()
+        .stdout(predicate::str::contains(expected_initial));
+}
+
+// CLI Passthrough Test
+//
+// This tests the ability to call Clap commands. The command tested here is
+// `onconfig`.
+#[test]
+fn test_passthrough() {
+    let expected_initial = "+------------+-----------------------------------------------------+";
+
     let mut cmd = Command::cargo_bin("giton").expect("Calling binary failed");
-    //cmd.arg("--version").assert().stdout(expected_version);
+
+    cmd.arg("onconfig")
+        .assert()
+        .stdout(predicate::str::contains(expected_initial));
 }