go: Fix regression by restoring regex to match tests (#17645)

Thorsten Ball created 1 year ago

This fixes a regression that snuck in with #17108.

When running a single test with `go test` the
regex wouldn't be used anymore.

This restores the old behavior.

Release Notes:

- Fixed a regression when running Go tests. A recent change dropped the
regex used to match single test names when using `go test` in tasks to
run tests. That could lead to more or the wrong tests being run. This
restores the old behavior.

Change summary

crates/languages/src/go.rs | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

Detailed changes

crates/languages/src/go.rs

@@ -518,7 +518,13 @@ impl ContextProvider for GoContextProvider {
                     GO_PACKAGE_TASK_VARIABLE.template_value(),
                     VariableName::Symbol.template_value(),
                 ),
-                command: format!("go test -run {}", VariableName::Symbol.template_value(),),
+                command: "go".into(),
+                args: vec![
+                    "test".into(),
+                    GO_PACKAGE_TASK_VARIABLE.template_value(),
+                    "-run".into(),
+                    format!("^{}\\$", VariableName::Symbol.template_value(),),
+                ],
                 tags: vec!["go-test".to_owned()],
                 cwd: package_cwd.clone(),
                 ..TaskTemplate::default()