test: cover recur-git checkpoint lane discovery for agent vaults

Author: marcnoon

julia-tests/main.recur-git.checkpoint.lanes.test.jl

@@ -0,0 +1,54 @@
+"""
+Tests for recur-git checkpoint lane coverage
+===========================================
+
+Verifies that `recur-git checkpoint --snapshot` surfaces active state for the
+agent vault lanes declared in `.recur/config.toml`.
+"""
+
+include("runtests.setup.jl")
+
+const RECUR_GIT_BIN = let
+    repo_root = normpath(joinpath(@__DIR__, ".."))
+    ext = Sys.iswindows() ? ".exe" : ""
+    debug_bin = joinpath(repo_root, "target", "debug", "recur-git" * ext)
+    release_bin = joinpath(repo_root, "target", RECUR_PROFILE, "recur-git" * ext)
+    isfile(debug_bin) ? debug_bin : release_bin
+end
+
+function run_recur_git(args::Vector{String})
+    repo_root = normpath(joinpath(@__DIR__, ".."))
+    display_cmd = join(map(arg -> contains(arg, ' ') ? "\"$arg\"" : arg, args), " ")
+    println("  -> recur-git $display_cmd")
+
+    cmd = Cmd(`$RECUR_GIT_BIN $args`, dir=repo_root)
+    out = IOBuffer()
+    err = IOBuffer()
+    success = true
+
+    try
+        run(pipeline(cmd, stdout=out, stderr=err))
+    catch e
+        if isa(e, ProcessFailedException)
+            success = false
+        else
+            return (false, "", "Error running command: $e")
+        end
+    end
+
+    return (success, String(take!(out)), String(take!(err)))
+end
+
+@testset "recur-git checkpoint lane coverage" begin
+    log_section("Testing: recur-git checkpoint lane coverage")
+
+    @testset "checkpoint snapshot includes active agent vault lanes" begin
+        _, output, error_output = run_recur_git(["checkpoint", "--snapshot"])
+        snapshot_text = output * error_output
+
+        @test contains(snapshot_text, "lane.state.skippy1.current:")
+        @test contains(snapshot_text, "lane.state.skippy2.current:")
+        @test contains(snapshot_text, "lane.state.test-monkey.current:")
+        @test contains(snapshot_text, "lane.state.git-monkey.current:")
+    end
+end

julia-tests/runtests.jl

@@ -59,6 +59,7 @@ try
         include("main.command.reveal.test.jl")   # IMPROVEMENT22 - lane-local reveal helpers
         include("main.command.lane.test.jl")    # IMPROVEMENT21 - named lane scaffolding (recur lane)
         include("main.lane.coordination.trace-id.test.jl")  # IMPROVEMENT21+22 - trace-id as lane handoff contract
+        include("main.recur-git.checkpoint.lanes.test.jl")  # Checkpoint snapshot lane coverage for active agent vaults
 
         # TODO: Add more test modules as they are implemented
         include("main.command.trace-stats.test.jl")  # IMPROVEMENT7 - Statistical analysis of call graphs (phase3 bootstrap)