Add team member lookup

Co-Authored-By: Virgil <virgil@lethean.io>

teams.go

@@ -43,6 +43,16 @@ func (s *TeamService) AddMember(ctx context.Context, teamID int64, username stri
 	return s.client.Put(ctx, path, nil, nil)
 }
 
+// GetMember returns a particular member of a team.
+func (s *TeamService) GetMember(ctx context.Context, teamID int64, username string) (*types.User, error) {
+	path := ResolvePath("/api/v1/teams/{teamID}/members/{username}", pathParams("teamID", int64String(teamID), "username", username))
+	var out types.User
+	if err := s.client.Get(ctx, path, &out); err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
 // RemoveMember removes a user from a team.
 func (s *TeamService) RemoveMember(ctx context.Context, teamID int64, username string) error {
 	path := ResolvePath("/api/v1/teams/{teamID}/members/{username}", pathParams("teamID", int64String(teamID), "username", username))

teams_test.go

@@ -79,3 +79,25 @@ func TestTeamService_AddMember_Good(t *testing.T) {
 		t.Fatal(err)
 	}
 }
+
+func TestTeamService_GetMember_Good(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodGet {
+			t.Errorf("expected GET, got %s", r.Method)
+		}
+		if r.URL.Path != "/api/v1/teams/42/members/alice" {
+			t.Errorf("wrong path: %s", r.URL.Path)
+		}
+		json.NewEncoder(w).Encode(types.User{ID: 1, UserName: "alice"})
+	}))
+	defer srv.Close()
+
+	f := NewForge(srv.URL, "tok")
+	member, err := f.Teams.GetMember(context.Background(), 42, "alice")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if member.UserName != "alice" {
+		t.Errorf("got username=%q, want %q", member.UserName, "alice")
+	}
+}