Add tests for

1 files changed, 47 insertions, 0 deletions

diff --git a/src/command/help.rs b/src/command/help.rs
index b682fc0..da5831c 100644
--- a/src/command/help.rs
+++ b/src/command/help.rs
@@ -38,3 +38,50 @@ impl super::Command for Help {
         "\t\t\t\tPrints this help"
     }
 }
+
+#[cfg(test)]
+mod tests {
+
+    use super::*;
+    use crate::command::Command;
+    use crate::configuration::Configuration;
+
+    #[test]
+    fn test_add_command() {
+        let help = Help::new();
+
+        let configuration = Configuration::new();
+        help.execute(None, &configuration, "")
+            .expect("Could not call help");
+    }
+
+    #[test]
+    fn help_before_dependencies() {
+        let help = Help::new();
+        let dependencies = help.before_dependencies();
+
+        assert_eq!(dependencies.len(), 0);
+    }
+
+    #[test]
+    fn help_after_dependencies() {
+        let help = Help::new();
+        let dependencies = help.after_dependencies();
+
+        assert_eq!(dependencies.len(), 0);
+    }
+
+    // These two tests feel pointless but I'm doing it for the coverage :p
+
+    #[test]
+    fn help_command_output() {
+        let help = Help::new();
+        help.command();
+    }
+
+    #[test]
+    fn help_help_output() {
+        let help = Help::new();
+        help.help();
+    }
+}