Fix continuation tests by setting depth=2

Ideally we could test continuations without sync'ing history, but an
extra level doesn't seem to affect perf all that much.

Signed-off-by: Jim Crossley <[email protected]>

modules/importer/src/runner/clearly_defined/walker.rs

@@ -189,8 +189,6 @@ mod test {
     use crate::{model::DEFAULT_SOURCE_CLEARLY_DEFINED, runner::common::walker::git_reset};
     use std::path::PathBuf;
 
-    /// test CVE walker, runs for a long time
-    #[ignore]
     #[test_log::test(tokio::test)]
     async fn test_walker() {
         let path = PathBuf::from("target/test.data/test_clearly_defined_walker.git");
@@ -204,7 +202,7 @@ mod test {
 
         let _cont = walker.run().await.expect("should not fail");
 
-        let cont = git_reset(&path, "HEAD~2").expect("must not fail");
+        let cont = git_reset(&path, "HEAD~1").expect("must not fail");
 
         let walker = ClearlyDefinedWalker::new(DEFAULT_SOURCE_CLEARLY_DEFINED)
             .continuation(cont)

modules/importer/src/runner/common/walker/git.rs

@@ -203,7 +203,7 @@ where
             }
 
             let mut fo = Self::create_fetch_options();
-            fo.depth(1);
+            fo.depth(2);
             builder.fetch_options(fo).clone(&self.source, path)
         });
 

modules/importer/src/runner/cve/walker.rs

@@ -220,7 +220,7 @@ mod test {
 
         let _cont = walker.run().await.expect("should not fail");
 
-        let cont = git_reset(&path, "HEAD~2").expect("must not fail");
+        let cont = git_reset(&path, "HEAD~1").expect("must not fail");
 
         let walker = CveWalker::new(DEFAULT_SOURCE_CVEPROJECT)
             .continuation(cont)

modules/importer/src/runner/osv/walker.rs

@@ -162,7 +162,7 @@ mod test {
 
         let _cont = walker.run().await.expect("should not fail");
 
-        let cont = git_reset(&path, "HEAD~2").expect("must not fail");
+        let cont = git_reset(&path, "HEAD~1").expect("must not fail");
 
         let walker = OsvWalker::new(SOURCE)
             .path(Some("vulns"))