diff options
Diffstat (limited to 'src/modules/env_var.rs')
-rw-r--r-- | src/modules/env_var.rs | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/src/modules/env_var.rs b/src/modules/env_var.rs index 47af5074a..819c992da 100644 --- a/src/modules/env_var.rs +++ b/src/modules/env_var.rs @@ -54,12 +54,11 @@ fn get_env_value(context: &Context, name: &str, default: Option<&str>) -> Option mod test { use crate::test::ModuleRenderer; use ansi_term::{Color, Style}; - use std::io; const TEST_VAR_VALUE: &str = "astronauts"; #[test] - fn empty_config() -> io::Result<()> { + fn empty_config() { let actual = ModuleRenderer::new("env_var") .config(toml::toml! { [env_var] @@ -68,11 +67,10 @@ mod test { let expected = None; assert_eq!(expected, actual); - Ok(()) } #[test] - fn defined_variable() -> io::Result<()> { + fn defined_variable() { let actual = ModuleRenderer::new("env_var") .config(toml::toml! { [env_var] @@ -83,11 +81,10 @@ mod test { let expected = Some(format!("with {} ", style().paint(TEST_VAR_VALUE))); assert_eq!(expected, actual); - Ok(()) } #[test] - fn undefined_variable() -> io::Result<()> { + fn undefined_variable() { let actual = ModuleRenderer::new("env_var") .config(toml::toml! { [env_var] @@ -97,11 +94,10 @@ mod test { let expected = None; assert_eq!(expected, actual); - Ok(()) } #[test] - fn default_has_no_effect() -> io::Result<()> { + fn default_has_no_effect() { let actual = ModuleRenderer::new("env_var") .config(toml::toml! { [env_var] @@ -113,11 +109,10 @@ mod test { let expected = Some(format!("with {} ", style().paint(TEST_VAR_VALUE))); assert_eq!(expected, actual); - Ok(()) } #[test] - fn default_takes_effect() -> io::Result<()> { + fn default_takes_effect() { let actual = ModuleRenderer::new("env_var") .config(toml::toml! { [env_var] @@ -128,11 +123,10 @@ mod test { let expected = Some(format!("with {} ", style().paint("N/A"))); assert_eq!(expected, actual); - Ok(()) } #[test] - fn symbol() -> io::Result<()> { + fn symbol() { let actual = ModuleRenderer::new("env_var") .config(toml::toml! { [env_var] @@ -147,11 +141,10 @@ mod test { )); assert_eq!(expected, actual); - Ok(()) } #[test] - fn prefix() -> io::Result<()> { + fn prefix() { let actual = ModuleRenderer::new("env_var") .config(toml::toml! { [env_var] @@ -166,11 +159,10 @@ mod test { )); assert_eq!(expected, actual); - Ok(()) } #[test] - fn suffix() -> io::Result<()> { + fn suffix() { let actual = ModuleRenderer::new("env_var") .config(toml::toml! { [env_var] @@ -185,7 +177,6 @@ mod test { )); assert_eq!(expected, actual); - Ok(()) } fn style() -> Style { |