diff --git a/integration-cli/docker_api_containers_test.go b/integration-cli/docker_api_containers_test.go index b5995fb1b2..61c326cd66 100644 --- a/integration-cli/docker_api_containers_test.go +++ b/integration-cli/docker_api_containers_test.go @@ -389,7 +389,7 @@ func (s *DockerSuite) TestContainerAPIPause(c *testing.T) { assert.NilError(c, err) pausedContainers = getPaused(c) - assert.Assert(c, pausedContainers, checker.HasLen, 0, check.Commentf("There should be no paused container.")) + assert.Equal(c, len(pausedContainers), 0, check.Commentf("There should be no paused container.")) } func (s *DockerSuite) TestContainerAPITop(c *testing.T) { @@ -405,12 +405,12 @@ func (s *DockerSuite) TestContainerAPITop(c *testing.T) { // sort by comm[andline] to make sure order stays the same in case of PID rollover top, err := cli.ContainerTop(context.Background(), id, []string{"aux", "--sort=comm"}) assert.NilError(c, err) - assert.Assert(c, top.Titles, checker.HasLen, 11, check.Commentf("expected 11 titles, found %d: %v", len(top.Titles), top.Titles)) + assert.Equal(c, len(top.Titles), 11, check.Commentf("expected 11 titles, found %d: %v", len(top.Titles), top.Titles)) if top.Titles[0] != "USER" || top.Titles[10] != "COMMAND" { c.Fatalf("expected `USER` at `Titles[0]` and `COMMAND` at Titles[10]: %v", top.Titles) } - assert.Assert(c, top.Processes, checker.HasLen, 2, check.Commentf("expected 2 processes, found %d: %v", len(top.Processes), top.Processes)) + assert.Equal(c, len(top.Processes), 2, check.Commentf("expected 2 processes, found %d: %v", len(top.Processes), top.Processes)) assert.Equal(c, top.Processes[0][10], "/bin/sh -c top") assert.Equal(c, top.Processes[1][10], "top") } diff --git a/integration-cli/docker_cli_by_digest_test.go b/integration-cli/docker_cli_by_digest_test.go index ff2860d1b2..690e3c7a0f 100644 --- a/integration-cli/docker_cli_by_digest_test.go +++ b/integration-cli/docker_cli_by_digest_test.go @@ -151,7 +151,7 @@ func (s *DockerRegistrySuite) TestRunByDigest(c *testing.T) { foundRegex := regexp.MustCompile("found=([^\n]+)") matches := foundRegex.FindStringSubmatch(out) - assert.Assert(c, matches, checker.HasLen, 2, check.Commentf("unable to parse digest from pull output: %s", out)) + assert.Equal(c, len(matches), 2, check.Commentf("unable to parse digest from pull output: %s", out)) assert.Equal(c, matches[1], "1", check.Commentf("Expected %q, got %q", "1", matches[1])) res := inspectField(c, containerName, "Config.Image") @@ -401,8 +401,8 @@ func (s *DockerRegistrySuite) TestInspectImageWithDigests(c *testing.T) { var imageJSON []types.ImageInspect err = json.Unmarshal([]byte(out), &imageJSON) assert.NilError(c, err) - assert.Assert(c, imageJSON, checker.HasLen, 1) - assert.Assert(c, imageJSON[0].RepoDigests, checker.HasLen, 1) + assert.Equal(c, len(imageJSON), 1) + assert.Equal(c, len(imageJSON[0].RepoDigests), 1) assert.Check(c, is.Contains(imageJSON[0].RepoDigests, imageReference)) } diff --git a/integration-cli/docker_cli_create_test.go b/integration-cli/docker_cli_create_test.go index b5341de687..1db33ede67 100644 --- a/integration-cli/docker_cli_create_test.go +++ b/integration-cli/docker_cli_create_test.go @@ -123,10 +123,10 @@ func (s *DockerSuite) TestCreateWithPortRange(c *testing.T) { cont := containers[0] assert.Assert(c, cont.HostConfig, checker.NotNil, check.Commentf("Expected HostConfig, got none")) - assert.Assert(c, cont.HostConfig.PortBindings, checker.HasLen, 4, check.Commentf("Expected 4 ports bindings, got %d", len(cont.HostConfig.PortBindings))) + assert.Equal(c, len(cont.HostConfig.PortBindings), 4, check.Commentf("Expected 4 ports bindings, got %d", len(cont.HostConfig.PortBindings))) for k, v := range cont.HostConfig.PortBindings { - assert.Assert(c, v, checker.HasLen, 1, check.Commentf("Expected 1 ports binding, for the port %s but found %s", k, v)) + assert.Equal(c, len(v), 1, check.Commentf("Expected 1 ports binding, for the port %s but found %s", k, v)) assert.Equal(c, k.Port(), v[0].HostPort, check.Commentf("Expected host port %s to match published port %s", k.Port(), v[0].HostPort)) } @@ -152,10 +152,10 @@ func (s *DockerSuite) TestCreateWithLargePortRange(c *testing.T) { cont := containers[0] assert.Assert(c, cont.HostConfig, checker.NotNil, check.Commentf("Expected HostConfig, got none")) - assert.Assert(c, cont.HostConfig.PortBindings, checker.HasLen, 65535) + assert.Equal(c, len(cont.HostConfig.PortBindings), 65535) for k, v := range cont.HostConfig.PortBindings { - assert.Assert(c, v, checker.HasLen, 1) + assert.Equal(c, len(v), 1) assert.Equal(c, k.Port(), v[0].HostPort, check.Commentf("Expected host port %s to match published port %s", k.Port(), v[0].HostPort)) } diff --git a/integration-cli/docker_cli_daemon_test.go b/integration-cli/docker_cli_daemon_test.go index 56d452ac41..6d3f2fc0a4 100644 --- a/integration-cli/docker_cli_daemon_test.go +++ b/integration-cli/docker_cli_daemon_test.go @@ -1726,7 +1726,7 @@ func (s *DockerDaemonSuite) TestDaemonStartWithDefaultTLSHost(c *testing.T) { conn.Close() assert.Assert(c, certRequestInfo, checker.NotNil) - assert.Assert(c, certRequestInfo.AcceptableCAs, checker.HasLen, 1) + assert.Equal(c, len(certRequestInfo.AcceptableCAs), 1) assert.DeepEqual(c, certRequestInfo.AcceptableCAs[0], rootCert.RawSubject) } diff --git a/integration-cli/docker_cli_external_volume_driver_unix_test.go b/integration-cli/docker_cli_external_volume_driver_unix_test.go index befe167178..82cf6709d5 100644 --- a/integration-cli/docker_cli_external_volume_driver_unix_test.go +++ b/integration-cli/docker_cli_external_volume_driver_unix_test.go @@ -488,8 +488,8 @@ func (s *DockerExternalVolumeSuite) TestExternalVolumeDriverGet(c *testing.T) { var st []vol assert.Assert(c, json.Unmarshal([]byte(out), &st), checker.IsNil) - assert.Assert(c, st, checker.HasLen, 1) - assert.Assert(c, st[0].Status, checker.HasLen, 1, check.Commentf("%v", st[0])) + assert.Equal(c, len(st), 1) + assert.Equal(c, len(st[0].Status), 1, check.Commentf("%v", st[0])) assert.Equal(c, st[0].Status["Hello"], "world", check.Commentf("%v", st[0].Status)) } @@ -500,7 +500,7 @@ func (s *DockerExternalVolumeSuite) TestExternalVolumeDriverWithDaemonRestart(c dockerCmd(c, "run", "--name=test", "-v", "abc1:/foo", "busybox", "true") var mounts []types.MountPoint inspectFieldAndUnmarshall(c, "test", "Mounts", &mounts) - assert.Assert(c, mounts, checker.HasLen, 1) + assert.Equal(c, len(mounts), 1) assert.Equal(c, mounts[0].Driver, volumePluginName) } @@ -583,7 +583,7 @@ func (s *DockerExternalVolumeSuite) TestExternalVolumeDriverOutOfBandDelete(c *t var vs []types.Volume err = json.Unmarshal([]byte(out), &vs) assert.NilError(c, err) - assert.Assert(c, vs, checker.HasLen, 1) + assert.Equal(c, len(vs), 1) assert.Equal(c, vs[0].Driver, driverName) assert.Assert(c, vs[0].Options, checker.NotNil) assert.Equal(c, vs[0].Options["foo"], "bar") @@ -601,8 +601,8 @@ func (s *DockerExternalVolumeSuite) TestExternalVolumeDriverOutOfBandDelete(c *t vs = nil err = json.Unmarshal([]byte(out), &vs) assert.NilError(c, err) - assert.Assert(c, vs, checker.HasLen, 1) - assert.Assert(c, vs[0].Options, checker.HasLen, 0) + assert.Equal(c, len(vs), 1) + assert.Equal(c, len(vs[0].Options), 0) assert.Equal(c, vs[0].Driver, "local") } diff --git a/integration-cli/docker_cli_import_test.go b/integration-cli/docker_cli_import_test.go index f195e22389..3d56426778 100644 --- a/integration-cli/docker_cli_import_test.go +++ b/integration-cli/docker_cli_import_test.go @@ -110,7 +110,7 @@ func (s *DockerSuite) TestImportFileWithMessage(c *testing.T) { out, _ = dockerCmd(c, "history", image) split := strings.Split(out, "\n") - assert.Assert(c, split, checker.HasLen, 3, check.Commentf("expected 3 lines from image history")) + assert.Equal(c, len(split), 3, check.Commentf("expected 3 lines from image history")) r := regexp.MustCompile("[\\s]{2,}") split = r.Split(split[1], -1) diff --git a/integration-cli/docker_cli_inspect_test.go b/integration-cli/docker_cli_inspect_test.go index e0f62e007d..bdb1fb90e7 100644 --- a/integration-cli/docker_cli_inspect_test.go +++ b/integration-cli/docker_cli_inspect_test.go @@ -223,7 +223,7 @@ func (s *DockerSuite) TestInspectBindMountPoint(c *testing.T) { assert.NilError(c, err) // check that there is only one mountpoint - assert.Assert(c, mp, checker.HasLen, 1) + assert.Equal(c, len(mp), 1) m := mp[0] @@ -249,7 +249,7 @@ func (s *DockerSuite) TestInspectNamedMountPoint(c *testing.T) { assert.NilError(c, err) // check that there is only one mountpoint - assert.Assert(c, mp, checker.HasLen, 1) + assert.Equal(c, len(mp), 1) m := mp[0] diff --git a/integration-cli/docker_cli_network_unix_test.go b/integration-cli/docker_cli_network_unix_test.go index 0d4e31c375..0dec7323cf 100644 --- a/integration-cli/docker_cli_network_unix_test.go +++ b/integration-cli/docker_cli_network_unix_test.go @@ -530,7 +530,7 @@ func (s *DockerSuite) TestDockerInspectNetworkWithContainerName(c *testing.T) { var newNetRes []types.NetworkResource err = json.Unmarshal([]byte(out), &newNetRes) assert.NilError(c, err) - assert.Assert(c, newNetRes, checker.HasLen, 1) + assert.Equal(c, len(newNetRes), 1) container1, ok := newNetRes[0].Containers[containerID] assert.Assert(c, ok) assert.Equal(c, container1.Name, newName) @@ -1034,7 +1034,7 @@ func (s *DockerSuite) TestInspectAPIMultipleNetworks(c *testing.T) { var inspect121 types.ContainerJSON err = json.Unmarshal(body, &inspect121) assert.NilError(c, err) - assert.Assert(c, inspect121.NetworkSettings.Networks, checker.HasLen, 3) + assert.Equal(c, len(inspect121.NetworkSettings.Networks), 3) bridge := inspect121.NetworkSettings.Networks["bridge"] assert.Equal(c, bridge.IPAddress, versionedIP) diff --git a/integration-cli/docker_cli_ps_test.go b/integration-cli/docker_cli_ps_test.go index cd796743e0..80edb909fe 100644 --- a/integration-cli/docker_cli_ps_test.go +++ b/integration-cli/docker_cli_ps_test.go @@ -386,7 +386,7 @@ func checkPsAncestorFilterOutput(c *testing.T, out string, filterName string, ex sort.Strings(actualIDs) sort.Strings(expectedIDs) - assert.Assert(c, actualIDs, checker.HasLen, len(expectedIDs), check.Commentf("Expected filtered container(s) for %s ancestor filter to be %v:%v, got %v:%v", filterName, len(expectedIDs), expectedIDs, len(actualIDs), actualIDs)) + assert.Equal(c, len(actualIDs), len(expectedIDs), check.Commentf("Expected filtered container(s) for %s ancestor filter to be %v:%v, got %v:%v", filterName, len(expectedIDs), expectedIDs, len(actualIDs), actualIDs)) if len(expectedIDs) > 0 { same := true for i := range expectedIDs { @@ -665,7 +665,7 @@ func (s *DockerSuite) TestPsShowMounts(c *testing.T) { // empty results filtering by unknown volume out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume=this-volume-should-not-exist") - assert.Assert(c, strings.TrimSpace(string(out)), checker.HasLen, 0) + assert.Equal(c, len(strings.TrimSpace(string(out))), 0) // filter by mount destination out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume="+mp) @@ -705,7 +705,7 @@ func (s *DockerSuite) TestPsShowMounts(c *testing.T) { // empty results filtering by unknown mount point out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume="+prefix+slash+"this-path-was-never-mounted") - assert.Assert(c, strings.TrimSpace(string(out)), checker.HasLen, 0) + assert.Equal(c, len(strings.TrimSpace(string(out))), 0) } func (s *DockerSuite) TestPsListContainersFilterNetwork(c *testing.T) { diff --git a/integration-cli/docker_cli_pull_local_test.go b/integration-cli/docker_cli_pull_local_test.go index a429982dfb..ed15aba2fe 100644 --- a/integration-cli/docker_cli_pull_local_test.go +++ b/integration-cli/docker_cli_pull_local_test.go @@ -355,7 +355,7 @@ func (s *DockerRegistrySuite) TestPullManifestList(c *testing.T) { // The pull output includes "Digest: ", so find that matches := digestRegex.FindStringSubmatch(out) - assert.Assert(c, matches, checker.HasLen, 2, check.Commentf("unable to parse digest from pull output: %s", out)) + assert.Equal(c, len(matches), 2, check.Commentf("unable to parse digest from pull output: %s", out)) pullDigest := matches[1] // Make sure the pushed and pull digests match @@ -467,5 +467,5 @@ func (s *DockerRegistrySuite) TestRunImplicitPullWithNoTag(c *testing.T) { // There should be only one line for repo, the one with repo:latest outImageCmd, _ := dockerCmd(c, "images", repo) splitOutImageCmd := strings.Split(strings.TrimSpace(outImageCmd), "\n") - assert.Assert(c, splitOutImageCmd, checker.HasLen, 2) + assert.Equal(c, len(splitOutImageCmd), 2) } diff --git a/integration-cli/docker_cli_service_create_test.go b/integration-cli/docker_cli_service_create_test.go index 6e94c14a02..a04a4dd5bf 100644 --- a/integration-cli/docker_cli_service_create_test.go +++ b/integration-cli/docker_cli_service_create_test.go @@ -42,7 +42,7 @@ func (s *DockerSwarmSuite) TestServiceCreateMountVolume(c *testing.T) { var mountConfig []mount.Mount assert.Assert(c, json.Unmarshal([]byte(out), &mountConfig), checker.IsNil) - assert.Assert(c, mountConfig, checker.HasLen, 1) + assert.Equal(c, len(mountConfig), 1) assert.Equal(c, mountConfig[0].Source, "foo") assert.Equal(c, mountConfig[0].Target, "/foo") @@ -56,7 +56,7 @@ func (s *DockerSwarmSuite) TestServiceCreateMountVolume(c *testing.T) { var mounts []types.MountPoint assert.Assert(c, json.Unmarshal([]byte(out), &mounts), checker.IsNil) - assert.Assert(c, mounts, checker.HasLen, 1) + assert.Equal(c, len(mounts), 1) assert.Equal(c, mounts[0].Type, mount.TypeVolume) assert.Equal(c, mounts[0].Name, "foo") @@ -385,7 +385,7 @@ func (s *DockerSwarmSuite) TestServiceCreateMountTmpfs(c *testing.T) { var mountConfig []mount.Mount assert.Assert(c, json.Unmarshal([]byte(out), &mountConfig), checker.IsNil) - assert.Assert(c, mountConfig, checker.HasLen, 1) + assert.Equal(c, len(mountConfig), 1) assert.Equal(c, mountConfig[0].Source, "") assert.Equal(c, mountConfig[0].Target, "/foo") @@ -399,7 +399,7 @@ func (s *DockerSwarmSuite) TestServiceCreateMountTmpfs(c *testing.T) { var mounts []types.MountPoint assert.Assert(c, json.Unmarshal([]byte(out), &mounts), checker.IsNil) - assert.Assert(c, mounts, checker.HasLen, 1) + assert.Equal(c, len(mounts), 1) assert.Equal(c, mounts[0].Type, mount.TypeTmpfs) assert.Equal(c, mounts[0].Name, "") @@ -442,7 +442,7 @@ func (s *DockerSwarmSuite) TestServiceCreateWithNetworkAlias(c *testing.T) { // Make sure the only alias seen is the container-id var aliases []string assert.Assert(c, json.Unmarshal([]byte(out), &aliases), checker.IsNil) - assert.Assert(c, aliases, checker.HasLen, 1) + assert.Equal(c, len(aliases), 1) assert.Assert(c, task.Status.ContainerStatus.ContainerID, checker.Contains, aliases[0]) } diff --git a/integration-cli/docker_cli_swarm_test.go b/integration-cli/docker_cli_swarm_test.go index e9d51d8433..02914f189b 100644 --- a/integration-cli/docker_cli_swarm_test.go +++ b/integration-cli/docker_cli_swarm_test.go @@ -65,7 +65,7 @@ func (s *DockerSwarmSuite) TestSwarmUpdate(c *testing.T) { assert.NilError(c, err) spec = getSpec() - assert.Assert(c, spec.CAConfig.ExternalCAs, checker.HasLen, 2) + assert.Equal(c, len(spec.CAConfig.ExternalCAs), 2) assert.Equal(c, spec.CAConfig.ExternalCAs[0].CACert, "") assert.Equal(c, spec.CAConfig.ExternalCAs[1].CACert, string(expected)) @@ -113,7 +113,7 @@ func (s *DockerSwarmSuite) TestSwarmInit(c *testing.T) { spec := getSpec() assert.Equal(c, spec.CAConfig.NodeCertExpiry, 30*time.Hour) assert.Equal(c, spec.Dispatcher.HeartbeatPeriod, 11*time.Second) - assert.Assert(c, spec.CAConfig.ExternalCAs, checker.HasLen, 2) + assert.Equal(c, len(spec.CAConfig.ExternalCAs), 2) assert.Equal(c, spec.CAConfig.ExternalCAs[0].CACert, "") assert.Equal(c, spec.CAConfig.ExternalCAs[1].CACert, string(expected)) diff --git a/integration-cli/docker_cli_userns_test.go b/integration-cli/docker_cli_userns_test.go index b577ad170a..276bb79af3 100644 --- a/integration-cli/docker_cli_userns_test.go +++ b/integration-cli/docker_cli_userns_test.go @@ -38,7 +38,7 @@ func (s *DockerDaemonSuite) TestDaemonUserNamespaceRootSetting(c *testing.T) { // we need to find the uid and gid of the remapped root from the daemon's root dir info uidgid := strings.Split(filepath.Base(s.d.Root), ".") - assert.Assert(c, uidgid, checker.HasLen, 2, check.Commentf("Should have gotten uid/gid strings from root dirname: %s", filepath.Base(s.d.Root))) + assert.Equal(c, len(uidgid), 2, check.Commentf("Should have gotten uid/gid strings from root dirname: %s", filepath.Base(s.d.Root))) uid, err := strconv.Atoi(uidgid[0]) assert.NilError(c, err, "Can't parse uid") gid, err := strconv.Atoi(uidgid[1]) diff --git a/pkg/discovery/discovery_test.go b/pkg/discovery/discovery_test.go index 1f8557b230..d721d87769 100644 --- a/pkg/discovery/discovery_test.go +++ b/pkg/discovery/discovery_test.go @@ -110,25 +110,25 @@ func (s *DiscoverySuite) TestEntriesDiff(c *testing.T) { // No diff added, removed := entries.Diff(Entries{entry2, entry1}) - assert.Assert(c, added, checker.HasLen, 0) - assert.Assert(c, removed, checker.HasLen, 0) + assert.Equal(c, len(added), 0) + assert.Equal(c, len(removed), 0) // Add added, removed = entries.Diff(Entries{entry2, entry3, entry1}) - assert.Assert(c, added, checker.HasLen, 1) + assert.Equal(c, len(added), 1) assert.Equal(c, added.Contains(entry3), true) - assert.Assert(c, removed, checker.HasLen, 0) + assert.Equal(c, len(removed), 0) // Remove added, removed = entries.Diff(Entries{entry2}) - assert.Assert(c, added, checker.HasLen, 0) - assert.Assert(c, removed, checker.HasLen, 1) + assert.Equal(c, len(added), 0) + assert.Equal(c, len(removed), 1) assert.Equal(c, removed.Contains(entry1), true) // Add and remove added, removed = entries.Diff(Entries{entry1, entry3}) - assert.Assert(c, added, checker.HasLen, 1) + assert.Equal(c, len(added), 1) assert.Equal(c, added.Contains(entry3), true) - assert.Assert(c, removed, checker.HasLen, 1) + assert.Equal(c, len(removed), 1) assert.Equal(c, removed.Contains(entry2), true) } diff --git a/pkg/discovery/file/file_test.go b/pkg/discovery/file/file_test.go index d27f235066..b983d13712 100644 --- a/pkg/discovery/file/file_test.go +++ b/pkg/discovery/file/file_test.go @@ -35,7 +35,7 @@ func (s *DiscoverySuite) TestContent(c *testing.T) { 2.2.2.[2:4]:2222 ` ips := parseFileContent([]byte(data)) - assert.Assert(c, ips, checker.HasLen, 5) + assert.Equal(c, len(ips), 5) assert.Equal(c, ips[0], "1.1.1.1:1111") assert.Equal(c, ips[1], "1.1.1.2:1111") assert.Equal(c, ips[2], "2.2.2.2:2222") @@ -58,7 +58,7 @@ func (s *DiscoverySuite) TestParsingContentsWithComments(c *testing.T) { ### test ### ` ips := parseFileContent([]byte(data)) - assert.Assert(c, ips, checker.HasLen, 2) + assert.Equal(c, len(ips), 2) assert.Equal(c, "1.1.1.1:1111", ips[0]) assert.Equal(c, "3.3.3.3:3333", ips[1]) } diff --git a/pkg/discovery/kv/kv_test.go b/pkg/discovery/kv/kv_test.go index 1e3b36dfad..13be5885ee 100644 --- a/pkg/discovery/kv/kv_test.go +++ b/pkg/discovery/kv/kv_test.go @@ -30,7 +30,7 @@ func (ds *DiscoverySuite) TestInitialize(c *testing.T) { d.store = storeMock s := d.store.(*FakeStore) - assert.Assert(c, s.Endpoints, checker.HasLen, 1) + assert.Equal(c, len(s.Endpoints), 1) assert.Equal(c, s.Endpoints[0], "127.0.0.1") assert.Equal(c, d.path, defaultDiscoveryPath) @@ -42,7 +42,7 @@ func (ds *DiscoverySuite) TestInitialize(c *testing.T) { d.store = storeMock s = d.store.(*FakeStore) - assert.Assert(c, s.Endpoints, checker.HasLen, 1) + assert.Equal(c, len(s.Endpoints), 1) assert.Equal(c, s.Endpoints[0], "127.0.0.1:1234") assert.Equal(c, d.path, "path/"+defaultDiscoveryPath) @@ -54,7 +54,7 @@ func (ds *DiscoverySuite) TestInitialize(c *testing.T) { d.store = storeMock s = d.store.(*FakeStore) - assert.Assert(c, s.Endpoints, checker.HasLen, 3) + assert.Equal(c, len(s.Endpoints), 3) assert.Equal(c, s.Endpoints[0], "127.0.0.1:1234") assert.Equal(c, s.Endpoints[1], "127.0.0.2:1234") assert.Equal(c, s.Endpoints[2], "127.0.0.3:1234") @@ -202,7 +202,7 @@ BFrwkQE4HQtQBV60hYQUzzlSk44VFDz+jxIEtacRHaomDRh2FtOTz+I= s := d.store.(*Mock) assert.Assert(c, s.Options.TLS, checker.NotNil) assert.Assert(c, s.Options.TLS.RootCAs, checker.NotNil) - assert.Assert(c, s.Options.TLS.Certificates, checker.HasLen, 1) + assert.Equal(c, len(s.Options.TLS.Certificates), 1) } func (ds *DiscoverySuite) TestWatch(c *testing.T) {