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Simplify known external tests (#5219)

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* Simplify known external tests

* Cargo fmt
This commit is contained in:
Hristo Filaretov 2022-04-17 21:31:03 +02:00 committed by GitHub
parent c9f05f074a
commit cf65f77b02
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2 changed files with 12 additions and 18 deletions
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6
examples/test_hello.rs
View File

@ -1,6 +0,0 @@
/// This function is only meant to be used as part of the test suite
/// as a simple, cross-platform executable with known output.
fn main() {
println!("test-hello");
}

24
src/tests/test_known_external.rs
View File

@ -1,17 +1,17 @@
use crate::tests::{fail_test, run_test, TestResult};
use crate::tests::{fail_test, run_test_contains, TestResult};
// cargo version prints a string of the form:
// cargo 1.60.0 (d1fd9fe2c 2022-03-01)
#[test]
fn known_external_runs() -> TestResult {
run_test(
r#"extern "cargo run" [-q, --example: string, ...args]; cargo run -q --example test_hello"#,
"test-hello",
)
run_test_contains(r#"extern "cargo version" []; cargo version"#, "cargo")
}
#[test]
fn known_external_unknown_flag() -> TestResult {
fail_test(
r#"extern "cargo run" [-q, --example: string, ...args]; cargo run -d"#,
r#"extern "cargo version" []; cargo version --no-such-flag"#,
"command doesn't have flag",
)
}
@ -19,17 +19,17 @@ fn known_external_unknown_flag() -> TestResult {
/// GitHub issues #5179, #4618
#[test]
fn known_external_alias() -> TestResult {
run_test(
r#"extern "cargo run" [-q, --example: string, ...args]; alias cr = cargo run; cr -q --example test_hello"#,
"test-hello",
run_test_contains(
r#"extern "cargo version" []; alias cv = cargo version; cv"#,
"cargo",
)
}
/// GitHub issues #5179, #4618
#[test]
fn known_external_subcommand_alias() -> TestResult {
run_test(
r#"extern "cargo run" [-q, --example: string, ...args]; alias c = cargo; c run -q --example test_hello"#,
"test-hello",
run_test_contains(
r#"extern "cargo version" []; alias c = cargo; c version"#,
"cargo",
)
}