diff --git a/hammy/httpassert/recorder.go b/hammy/httpassert/recorder.go
new file mode 100644
index 0000000..7309938
--- /dev/null
+++ b/hammy/httpassert/recorder.go
@@ -0,0 +1,109 @@
+package httpassert
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"regexp"
+	"strings"
+
+	"github.com/gogunit/gunit/hammy"
+)
+
+// Recorder wraps an httptest.ResponseRecorder with HTTP assertion helpers.
+func Recorder(rec *httptest.ResponseRecorder) *RecorderAssert {
+	return &RecorderAssert{actual: rec}
+}
+
+// RecorderAssert provides HTTP assertions for an httptest.ResponseRecorder.
+type RecorderAssert struct {
+	actual *httptest.ResponseRecorder
+}
+
+// Status asserts that the recorded response status equals expected.
+func (r *RecorderAssert) Status(expected int) hammy.AssertionMessage {
+	resp, result := r.response()
+	if !result.IsSuccessful {
+		return hammy.Assert(false, "got nil response recorder, wanted status <%d>", expected)
+	}
+	return hammy.Assert(resp.StatusCode == expected, "got status <%d>, wanted <%d>", resp.StatusCode, expected)
+}
+
+// StatusInRange asserts that the recorded response status is between min and max, inclusive.
+func (r *RecorderAssert) StatusInRange(min, max int) hammy.AssertionMessage {
+	if min > max {
+		return hammy.Assert(false, "got invalid status range <%d..%d>", min, max)
+	}
+	resp, result := r.response()
+	if !result.IsSuccessful {
+		return hammy.Assert(false, "got nil response recorder, wanted status in range <%d..%d>", min, max)
+	}
+	return hammy.Assert(resp.StatusCode >= min && resp.StatusCode <= max, "got status <%d>, wanted in range <%d..%d>", resp.StatusCode, min, max)
+}
+
+// Header asserts that the recorded response header equals expected.
+func (r *RecorderAssert) Header(key, expected string) hammy.AssertionMessage {
+	resp, result := r.response()
+	if !result.IsSuccessful {
+		return hammy.Assert(false, "got nil response recorder, wanted header <%s> equal to <%s>", key, expected)
+	}
+	actual := resp.Header.Get(key)
+	return hammy.Assert(actual == expected, "got header <%s>=<%s>, wanted <%s>", key, actual, expected)
+}
+
+// HeaderContains asserts that the recorded response header contains expected.
+func (r *RecorderAssert) HeaderContains(key, expected string) hammy.AssertionMessage {
+	resp, result := r.response()
+	if !result.IsSuccessful {
+		return hammy.Assert(false, "got nil response recorder, wanted header <%s> containing <%s>", key, expected)
+	}
+	actual := resp.Header.Get(key)
+	return hammy.Assert(strings.Contains(actual, expected), "got header <%s>=<%s>, wanted containing <%s>", key, actual, expected)
+}
+
+// BodyEqual asserts that the recorded response body equals expected.
+func (r *RecorderAssert) BodyEqual(expected string) hammy.AssertionMessage {
+	actual, result := r.body()
+	if !result.IsSuccessful {
+		return hammy.Assert(false, "got nil response recorder, wanted response body")
+	}
+	return hammy.Assert(actual == expected, "got body <%s>, wanted equal to <%s>", actual, expected)
+}
+
+// BodyContains asserts that the recorded response body contains expected.
+func (r *RecorderAssert) BodyContains(expected string) hammy.AssertionMessage {
+	actual, result := r.body()
+	if !result.IsSuccessful {
+		return hammy.Assert(false, "got nil response recorder, wanted response body")
+	}
+	return hammy.Assert(strings.Contains(actual, expected), "got body <%s>, wanted containing <%s>", actual, expected)
+}
+
+// BodyMatchesRegexp asserts that the recorded response body matches pattern.
+func (r *RecorderAssert) BodyMatchesRegexp(pattern string) hammy.AssertionMessage {
+	actual, result := r.body()
+	if !result.IsSuccessful {
+		return hammy.Assert(false, "got nil response recorder, wanted response body")
+	}
+	re, err := regexp.Compile(pattern)
+	if err != nil {
+		return hammy.Assert(false, "invalid regexp <%s>: %v", pattern, err)
+	}
+	return hammy.Assert(re.MatchString(actual), "got body <%s>, wanted regexp <%s>", actual, pattern)
+}
+
+func (r *RecorderAssert) response() (*http.Response, hammy.AssertionMessage) {
+	if r == nil || r.actual == nil {
+		return nil, hammy.Assert(false, "got nil response recorder")
+	}
+	return r.actual.Result(), hammy.Assert(true, "got response recorder")
+}
+
+func (r *RecorderAssert) body() (string, hammy.AssertionMessage) {
+	if r == nil || r.actual == nil {
+		return "", hammy.Assert(false, "got nil response recorder")
+	}
+	if r.actual.Body == nil {
+		return "", hammy.Assert(true, "got response recorder body")
+	}
+	return r.actual.Body.String(), hammy.Assert(true, "got response recorder body")
+}
diff --git a/hammy/httpassert/recorder_test.go b/hammy/httpassert/recorder_test.go
new file mode 100644
index 0000000..78e71f2
--- /dev/null
+++ b/hammy/httpassert/recorder_test.go
@@ -0,0 +1,170 @@
+package httpassert_test
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/gogunit/gunit/eye"
+	"github.com/gogunit/gunit/hammy"
+	"github.com/gogunit/gunit/hammy/httpassert"
+)
+
+func Test_Recorder_Status_success(t *testing.T) {
+	assert := hammy.New(t)
+	rec := newRecorder(http.StatusCreated, nil, "")
+
+	assert.Is(httpassert.Recorder(rec).Status(http.StatusCreated))
+}
+
+func Test_Recorder_Status_failure(t *testing.T) {
+	rec := newRecorder(http.StatusCreated, nil, "")
+	result := httpassert.Recorder(rec).Status(http.StatusOK)
+
+	aSpy := eye.Spy()
+	hammy.New(aSpy).Is(result)
+	aSpy.HadErrorContaining(t, "got status <201>, wanted <200>")
+}
+
+func Test_Recorder_Status_failure_nil_recorder(t *testing.T) {
+	result := httpassert.Recorder(nil).Status(http.StatusOK)
+
+	aSpy := eye.Spy()
+	hammy.New(aSpy).Is(result)
+	aSpy.HadErrorContaining(t, "got nil response recorder")
+}
+
+func Test_Recorder_StatusInRange_success(t *testing.T) {
+	assert := hammy.New(t)
+	rec := newRecorder(http.StatusNoContent, nil, "")
+
+	assert.Is(httpassert.Recorder(rec).StatusInRange(200, 299))
+}
+
+func Test_Recorder_StatusInRange_failure(t *testing.T) {
+	rec := newRecorder(http.StatusBadRequest, nil, "")
+	result := httpassert.Recorder(rec).StatusInRange(200, 299)
+
+	aSpy := eye.Spy()
+	hammy.New(aSpy).Is(result)
+	aSpy.HadErrorContaining(t, "got status <400>, wanted in range <200..299>")
+}
+
+func Test_Recorder_StatusInRange_failure_invalid_range(t *testing.T) {
+	rec := newRecorder(http.StatusOK, nil, "")
+	result := httpassert.Recorder(rec).StatusInRange(299, 200)
+
+	aSpy := eye.Spy()
+	hammy.New(aSpy).Is(result)
+	aSpy.HadErrorContaining(t, "got invalid status range <299..200>")
+}
+
+func Test_Recorder_Header_success(t *testing.T) {
+	assert := hammy.New(t)
+	rec := newRecorder(http.StatusOK, http.Header{"Content-Type": {"application/json"}}, "")
+
+	assert.Is(httpassert.Recorder(rec).Header("Content-Type", "application/json"))
+}
+
+func Test_Recorder_Header_failure(t *testing.T) {
+	rec := newRecorder(http.StatusOK, http.Header{"Content-Type": {"text/plain"}}, "")
+	result := httpassert.Recorder(rec).Header("Content-Type", "application/json")
+
+	aSpy := eye.Spy()
+	hammy.New(aSpy).Is(result)
+	aSpy.HadErrorContaining(t, "got header <Content-Type>=<text/plain>, wanted <application/json>")
+}
+
+func Test_Recorder_HeaderContains_success(t *testing.T) {
+	assert := hammy.New(t)
+	rec := newRecorder(http.StatusOK, http.Header{"Content-Type": {"application/json; charset=utf-8"}}, "")
+
+	assert.Is(httpassert.Recorder(rec).HeaderContains("Content-Type", "application/json"))
+}
+
+func Test_Recorder_HeaderContains_failure(t *testing.T) {
+	rec := newRecorder(http.StatusOK, http.Header{"Content-Type": {"text/plain"}}, "")
+	result := httpassert.Recorder(rec).HeaderContains("Content-Type", "application/json")
+
+	aSpy := eye.Spy()
+	hammy.New(aSpy).Is(result)
+	aSpy.HadErrorContaining(t, "got header <Content-Type>=<text/plain>, wanted containing <application/json>")
+}
+
+func Test_Recorder_BodyEqual_success(t *testing.T) {
+	assert := hammy.New(t)
+	rec := newRecorder(http.StatusOK, nil, "hello world")
+
+	assert.Is(httpassert.Recorder(rec).BodyEqual("hello world"))
+}
+
+func Test_Recorder_BodyEqual_failure(t *testing.T) {
+	rec := newRecorder(http.StatusOK, nil, "hello world")
+	result := httpassert.Recorder(rec).BodyEqual("goodbye")
+
+	aSpy := eye.Spy()
+	hammy.New(aSpy).Is(result)
+	aSpy.HadErrorContaining(t, "got body <hello world>, wanted equal to <goodbye>")
+}
+
+func Test_Recorder_BodyContains_success(t *testing.T) {
+	assert := hammy.New(t)
+	rec := newRecorder(http.StatusOK, nil, "hello world")
+
+	assert.Is(httpassert.Recorder(rec).BodyContains("world"))
+}
+
+func Test_Recorder_BodyContains_failure(t *testing.T) {
+	rec := newRecorder(http.StatusOK, nil, "hello world")
+	result := httpassert.Recorder(rec).BodyContains("goodbye")
+
+	aSpy := eye.Spy()
+	hammy.New(aSpy).Is(result)
+	aSpy.HadErrorContaining(t, "got body <hello world>, wanted containing <goodbye>")
+}
+
+func Test_Recorder_BodyMatchesRegexp_success(t *testing.T) {
+	assert := hammy.New(t)
+	rec := newRecorder(http.StatusOK, nil, "status 204")
+
+	assert.Is(httpassert.Recorder(rec).BodyMatchesRegexp(`status \d+`))
+}
+
+func Test_Recorder_BodyMatchesRegexp_failure(t *testing.T) {
+	rec := newRecorder(http.StatusOK, nil, "status 204")
+	result := httpassert.Recorder(rec).BodyMatchesRegexp(`status 5\d\d`)
+
+	aSpy := eye.Spy()
+	hammy.New(aSpy).Is(result)
+	aSpy.HadErrorContaining(t, "got body <status 204>, wanted regexp <status 5\\d\\d>")
+}
+
+func Test_Recorder_BodyMatchesRegexp_failure_invalid_pattern(t *testing.T) {
+	rec := newRecorder(http.StatusOK, nil, "status 204")
+	result := httpassert.Recorder(rec).BodyMatchesRegexp(`(`)
+
+	aSpy := eye.Spy()
+	hammy.New(aSpy).Is(result)
+	aSpy.HadErrorContaining(t, "invalid regexp <(>")
+}
+
+func Test_Recorder_Body_assertions_restore_body(t *testing.T) {
+	assert := hammy.New(t)
+	recorderAssert := httpassert.Recorder(newRecorder(http.StatusOK, nil, "hello world"))
+
+	assert.Is(recorderAssert.BodyContains("hello"))
+	assert.Is(recorderAssert.BodyEqual("hello world"))
+	assert.Is(recorderAssert.BodyMatchesRegexp(`world$`))
+}
+
+func newRecorder(status int, headers http.Header, body string) *httptest.ResponseRecorder {
+	recorder := httptest.NewRecorder()
+	for key, values := range headers {
+		for _, value := range values {
+			recorder.Header().Add(key, value)
+		}
+	}
+	recorder.WriteHeader(status)
+	_, _ = recorder.WriteString(body)
+	return recorder
+}