diff --git a/rust-miniz_oxide.spec b/rust-miniz_oxide.spec
index 0280558..5ed523c 100644
--- a/rust-miniz_oxide.spec
+++ b/rust-miniz_oxide.spec
@@ -1,5 +1,6 @@
 # Generated by rust2rpm
-%bcond_without check
+# * Tests are run in infrastructure
+%bcond_with check
 %global debug_package %{nil}
 
 %global crate miniz_oxide
@@ -16,21 +17,39 @@ Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
-# [dependencies]
-BuildRequires:  (crate(adler32) >= 1.0.2 with crate(adler32) < 2.0.0)
+BuildRequires:  (crate(adler32/default) >= 1.0.2 with crate(adler32/default) < 2.0.0)
 
-%description
-%{summary}.
+%global _description \
+DEFLATE compression and decompression library rewritten in Rust\
+based on miniz.
+
+%description %{_description}
 
 %package        devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description    devel
-DEFLATE compression and decompression library rewritten in Rust based on miniz.
+%description    devel %{_description}
+
+This package contains library source intended for building other packages
+which use "%{crate}" crate.
+
+%files          devel
+%license LICENSE
+%doc Readme.md
+%{cargo_registry}/%{crate}-%{version}/
+
+%package     -n %{name}+default-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+default-devel %{_description}
 
 This package contains library source intended for building other packages
-which use %{crate} from crates.io.
+which use "default" feature of "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version} -p1
@@ -48,11 +67,6 @@ which use %{crate} from crates.io.
 %cargo_test || :
 %endif
 
-%files          devel
-%license LICENSE
-%doc Readme.md
-%{cargo_registry}/%{crate}-%{version}/
-
 %changelog
 * Mon Oct 22 2018 Josh Stone <jistone@redhat.com> - 0.2.0-1
 - Update to 0.2.0
diff --git a/tests/.fmf/version b/tests/.fmf/version
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/tests/.fmf/version
@@ -0,0 +1 @@
+1
diff --git a/tests/provision.fmf b/tests/provision.fmf
new file mode 100644
index 0000000..503a97c
--- /dev/null
+++ b/tests/provision.fmf
@@ -0,0 +1,5 @@
+---
+standard-inventory-qcow2:
+  qemu:
+    # `cargo test` usually eats more than 1G.
+    m: 4G
diff --git a/tests/tests.yml b/tests/tests.yml
new file mode 100644
index 0000000..25d7f5f
--- /dev/null
+++ b/tests/tests.yml
@@ -0,0 +1,13 @@
+---
+- hosts: localhost
+  roles:
+  - role: standard-test-basic
+    tags:
+    - classic
+    repositories:
+    - repo: "https://src.fedoraproject.org/tests/rust.git"
+      dest: rust
+    tests:
+    - rust/cargo-test
+    environment:
+      pkg: rust-miniz_oxide