diff --git a/README.adoc b/README.adoc
index ce29f88..ceb6a40 100644
--- a/README.adoc
+++ b/README.adoc
@@ -398,7 +398,7 @@ strings and you can use unsupported fields in an `Entity` by converting it to
 * [x] Application
 * [x] Attachment
 * [x] Card
-* [ ] Context
+* [x] Context
 * [ ] Conversation
 * [ ] Emoji
 * [ ] Filter
diff --git a/tests/entities/test_context.cpp b/tests/entities/test_context.cpp
new file mode 100644
index 0000000..e97a67e
--- /dev/null
+++ b/tests/entities/test_context.cpp
@@ -0,0 +1,152 @@
+/*  This file is part of mastodon-cpp.
+ *  Copyright © 2019 tastytea <tastytea@tastytea.de>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <exception>
+#include <string>
+#include <catch.hpp>
+#include "easy/entities/context.hpp"
+
+using std::string;
+
+using namespace Mastodon;
+
+SCENARIO ("Easy::Context works as intended", "[entity]")
+{
+    GIVEN ("An Easy::Context object")
+    {
+        Easy::Context context;
+        bool exception = false;
+
+        WHEN ("It is initialized with valid context data")
+        {
+            const string url = "https://example.com/objects/00000000-ffff-0000-ffff-000000000000";
+            const string data =
+                "{\"descendants\":["
+                "{\"visibility\":\"public\","
+                  "\"url\":\"" + url + "\","
+                  "\"uri\":\"" + url + "\","
+                  "\"tags\":[],"
+                  "\"spoiler_text\":\"\","
+                  "\"sensitive\":false,"
+                  "\"replies_count\":0,"
+                  "\"reblogs_count\":0,"
+                  "\"reblogged\":false,"
+                  "\"reblog\":null,"
+                  "\"pleroma\":{"
+                    "\"spoiler_text\":{\"text/plain\":\"\"},"
+                    "\"local\":false,"
+                    "\"in_reply_to_account_acct\":\"testuser\","
+                    "\"conversation_id\":9999999,"
+                    "\"content\":{\"text/plain\":\"descendant_text\"}},"
+                  "\"pinned\":false,"
+                  "\"muted\":false,"
+                  "\"mentions\":["
+                    "{\"username\":\"testuser\","
+                    "\"url\":\"https://example.com/users/testuser\","
+                    "\"id\":\"9hnrrVPriLiLVAhfVo\","
+                    "\"acct\":\"tastytea\"}],"
+                  "\"media_attachments\":[],"
+                  "\"language\":null,"
+                  "\"in_reply_to_id\":\"9hwnuJMq3eTdO4s1PU\","
+                  "\"in_reply_to_account_id\":\"9hnrrVPriLiLVAhfVo\","
+                  "\"id\":\"9hwnuJMq3eTdO4s1PU\","
+                  "\"favourites_count\":1,"
+                  "\"favourited\":false,"
+                  "\"emojis\":[],"
+                  "\"created_at\":\"2019-05-08T11:01:01.000Z\","
+                  "\"content\":\"<p>descendant_test</p>\","
+                  "\"card\":null,"
+                  "\"bookmarked\":false,"
+                  "\"application\":{\"website\":null,\"name\":\"Web\"}}],"
+                "\"ancestors\":["
+                "{\"visibility\":\"public\","
+                  "\"url\":\"" + url + "\","
+                  "\"uri\":\"" + url + "\","
+                  "\"tags\":[],"
+                  "\"spoiler_text\":\"\","
+                  "\"sensitive\":false,"
+                  "\"replies_count\":0,"
+                  "\"reblogs_count\":0,"
+                  "\"reblogged\":false,"
+                  "\"reblog\":null,"
+                  "\"pleroma\":{"
+                    "\"spoiler_text\":{\"text/plain\":\"\"},"
+                    "\"local\":false,"
+                    "\"in_reply_to_account_acct\":\"testuser\","
+                    "\"conversation_id\":9999999,"
+                    "\"content\":{\"text/plain\":\"ancestor_text\"}},"
+                  "\"pinned\":false,"
+                  "\"muted\":false,"
+                  "\"mentions\":["
+                    "{\"username\":\"testuser\","
+                    "\"url\":\"https://example.com/users/testuser\","
+                    "\"id\":\"9hnrrVPriLiLVAhfVo\","
+                    "\"acct\":\"tastytea\"}],"
+                  "\"media_attachments\":[],"
+                  "\"language\":null,"
+                  "\"in_reply_to_id\":\"9hwnuJMq3eTdO4s1PU\","
+                  "\"in_reply_to_account_id\":\"9hnrrVPriLiLVAhfVo\","
+                  "\"id\":\"9hwnuJMq3eTdO4s1PU\","
+                  "\"favourites_count\":1,"
+                  "\"favourited\":false,"
+                  "\"emojis\":[],"
+                  "\"created_at\":\"2019-05-08T11:01:01.000Z\","
+                  "\"content\":\"<p>ancestor_test</p>\","
+                  "\"card\":null,"
+                  "\"bookmarked\":false,"
+                  "\"application\":{\"website\":null,\"name\":\"Web\"}}]}";
+
+            try
+            {
+                context.from_string(data);
+            }
+            catch (const std::exception &e)
+            {
+                exception = true;
+            }
+
+            THEN ("No exception is thrown")
+                AND_THEN ("Context is valid")
+                AND_THEN ("The attributes are set to the right values")
+            {
+                REQUIRE_FALSE(exception);
+                REQUIRE(context.valid());
+                REQUIRE(context.ancestors().front().url() == url);
+                REQUIRE(context.descendants().front().url() == url);
+            }
+        }
+
+        WHEN ("It is initialized with an empty string")
+        {
+            try
+            {
+                context.from_string("");
+            }
+            catch (const std::exception &e)
+            {
+                exception = true;
+            }
+
+            THEN ("No exception is thrown")
+                AND_THEN ("It is not valid")
+                AND_THEN ("id is empty")
+            {
+                REQUIRE_FALSE(exception);
+                REQUIRE_FALSE(context.valid());
+            }
+        }
+    }
+}