diff --git a/datetime-0.4.7-fix-metadata.diff b/datetime-fix-metadata.diff
similarity index 89%
rename from datetime-0.4.7-fix-metadata.diff
rename to datetime-fix-metadata.diff
index 2e1a520..c76cb53 100644
--- a/datetime-0.4.7-fix-metadata.diff
+++ b/datetime-fix-metadata.diff
@@ -1,5 +1,5 @@
 --- datetime-0.4.7/Cargo.toml	1970-01-01T01:00:00+01:00
-+++ datetime-0.4.7/Cargo.toml	2017-11-21T07:27:20.696471+01:00
++++ datetime-0.4.7/Cargo.toml	2018-11-14T12:29:53.775863+01:00
 @@ -29,22 +29,13 @@
  version = "0.2"
  
diff --git a/rust-datetime.spec b/rust-datetime.spec
index 7c318a9..27a07a5 100644
--- a/rust-datetime.spec
+++ b/rust-datetime.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 datetime
@@ -18,36 +19,52 @@ Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{
 # * No redox
 # * Drop regex dependency, https://github.com/rust-datetime/datetime/pull/19
 # * Bump iso8601 to 0.2, https://github.com/rust-datetime/datetime/pull/21
-Patch0:         datetime-0.4.7-fix-metadata.diff
+Patch0:         datetime-fix-metadata.diff
 # Really drop regex dependency
 Patch1:         0001-drop-regex-from-dependency-set.patch
 
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
-# [dependencies]
-BuildRequires:  (crate(iso8601) >= 0.2.0 with crate(iso8601) < 0.3.0)
-BuildRequires:  (crate(libc) >= 0.2.0 with crate(libc) < 0.3.0)
-BuildRequires:  (crate(locale) >= 0.2.0 with crate(locale) < 0.3.0)
-BuildRequires:  (crate(num-traits) >= 0.1.35 with crate(num-traits) < 0.2.0)
-BuildRequires:  (crate(pad) >= 0.1.0 with crate(pad) < 0.2.0)
+BuildRequires:  (crate(iso8601/default) >= 0.2.0 with crate(iso8601/default) < 0.3.0)
+BuildRequires:  (crate(libc/default) >= 0.2.0 with crate(libc/default) < 0.3.0)
+BuildRequires:  (crate(locale/default) >= 0.2.0 with crate(locale/default) < 0.3.0)
+BuildRequires:  (crate(num-traits/default) >= 0.1.35 with crate(num-traits/default) < 0.2.0)
+BuildRequires:  (crate(pad/default) >= 0.1.0 with crate(pad/default) < 0.2.0)
 %if %{with check}
-# [dev-dependencies]
-BuildRequires:  (crate(rustc-serialize) >= 0.3.0 with crate(rustc-serialize) < 0.4.0)
+BuildRequires:  (crate(rustc-serialize/default) >= 0.3.0 with crate(rustc-serialize/default) < 0.4.0)
 %endif
 
-%description
-%{summary}.
+%global _description \
+Library for date and time formatting and arithmetic.
+
+%description %{_description}
 
 %package        devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description    devel
-Library for date and time formatting and arithmetic.
+%description    devel %{_description}
+
+This package contains library source intended for building other packages
+which use "%{crate}" crate.
+
+%files          devel
+%doc README.md
+%{cargo_registry}/%{crate}-%{version}/
+%exclude %{cargo_registry}/%{crate}-%{version}/tests/generate_tests.rb
+
+%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
@@ -64,11 +81,6 @@ which use %{crate} from crates.io.
 %cargo_test
 %endif
 
-%files          devel
-%doc README.md
-%{cargo_registry}/%{crate}-%{version}/
-%exclude %{cargo_registry}/%{crate}-%{version}/tests/generate_tests.rb
-
 %changelog
 * Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.7-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
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..1c328ef
--- /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-datetime