add a test that rendering works

as in, doesn't panic

1 files changed, 24 insertions, 0 deletions

diff --git a/src/main.rs b/src/main.rs
index 84fceea..70c6adf 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -30,3 +30,27 @@ fn main() {
     talk_about_time!("displaying data");
     stop_talking_about_time!();
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use chrono::TimeZone;
+
+    #[test]
+    fn test_render() {
+        let data = data::PromptData {
+            shell: colors::ShellType::Unknown,
+            error_code: 0,
+            hostname: Some(String::from("hush")),
+            terminal_cols: Some(80),
+            pwd: Some(std::path::PathBuf::from("/home/doy/coding/fancy-prompt")),
+            home: Some(std::path::PathBuf::from("/home/doy")),
+            user: Some(String::from("doy")),
+            is_root: false,
+            time: chrono::Local.ymd(2018, 5, 14).and_hms(17, 35, 45),
+            power_info: power::PowerInfo::new(),
+            vcs_info: None,
+        };
+        prompt::Prompt::new(data).display();
+    }
+}