java: port Matcher test to harness

Signed-off-by: Hank Donnay <[email protected]>

java/matcher.go

@@ -2,18 +2,17 @@ package java
 
 import (
 	"context"
+	"net/url"
+
 	"github.com/quay/claircore"
 	"github.com/quay/claircore/libvuln/driver"
 	"github.com/quay/zlog"
-	"net/url"
 )
 
 // Matcher matches discovered Java Maven packages against advisories provided via OSV.
 type Matcher struct{}
 
-var (
-	_ driver.Matcher = (*Matcher)(nil)
-)
+var _ driver.Matcher = (*Matcher)(nil)
 
 // Name implements driver.Matcher.
 func (*Matcher) Name() string { return "java-maven" }

java/matcher_test.go

@@ -5,16 +5,19 @@ import (
 	"testing"
 
 	"github.com/google/go-cmp/cmp"
+	"github.com/quay/zlog"
+
 	"github.com/quay/claircore"
+	"github.com/quay/claircore/test"
 )
 
 func TestVulnerable(t *testing.T) {
 	matcher := &Matcher{}
 
 	testcases := []struct {
-		name   string
 		record *claircore.IndexRecord
 		vuln   *claircore.Vulnerability
+		name   string
 		want   bool
 	}{
 		{
@@ -199,3 +202,7 @@ func TestVulnerable(t *testing.T) {
 		})
 	}
 }
+
+func TestMatcher(t *testing.T) {
+	test.RunMatcherTests(zlog.Test(context.Background(), t), t, "testdata/matcher", new(Matcher))
+}