diff --git a/.assertj-core.metadata b/.assertj-core.metadata
new file mode 100644
index 0000000..ed43b49
--- /dev/null
+++ b/.assertj-core.metadata
@@ -0,0 +1 @@
+0b73677480e9d8a9a0336a8b1ad4ed7ea8346ab5 SOURCES/assertj-core-3.13.2.tar.gz
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..70b27d3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/assertj-core-3.13.2.tar.gz
diff --git a/SPECS/assertj-core.spec b/SPECS/assertj-core.spec
new file mode 100644
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--- /dev/null
+++ b/SPECS/assertj-core.spec
@@ -0,0 +1,94 @@
+Name:           assertj-core
+Version:        3.13.2
+Release:        2%{?dist}
+Summary:        Library of assertions similar to fest-assert
+License:        ASL 2.0
+URL:            http://joel-costigliola.github.io/assertj/
+Source0:        https://github.com/joel-costigliola/assertj-core/archive/assertj-core-%{version}.tar.gz
+
+BuildArch:      noarch
+
+BuildRequires:  maven-local
+BuildRequires:  mvn(org.apache.felix:maven-bundle-plugin)
+BuildRequires:  mvn(cglib:cglib-nodep)
+BuildRequires:  mvn(junit:junit)
+BuildRequires:  mvn(org.junit.jupiter:junit-jupiter-api)
+BuildRequires:  mvn(org.mockito:mockito-core)
+
+%description
+A rich and intuitive set of strongly-typed assertions to use for unit testing
+(either with JUnit or TestNG).
+
+%package javadoc
+Summary:        API documentation for %{name}
+
+%description javadoc
+This package provides API documentation for %{name}.
+
+%prep
+%setup -q -n assertj-core-assertj-core-%{version}
+
+%pom_remove_parent
+%pom_xpath_inject "pom:project" "<groupId>org.assertj</groupId>"
+%pom_xpath_remove "pom:release"
+
+%pom_remove_plugin :maven-javadoc-plugin
+%pom_remove_plugin :maven-shade-plugin
+%pom_remove_plugin :maven-dependency-plugin
+%pom_remove_plugin :maven-enforcer-plugin
+%pom_remove_plugin :jacoco-maven-plugin
+
+# package org.mockito.internal.util.collections does not exist
+rm -rf ./src/test/java/org/assertj/core/error/ShouldContainString_create_Test.java
+
+%pom_remove_dep :memoryfilesystem
+rm -r src/test/java/org/assertj/core/internal/{Paths*.java,paths}
+
+# test lib not in Fedora
+%pom_remove_dep org.junit:junit-bom:
+
+%build
+%mvn_build -f -- -Dproject.build.sourceEncoding=UTF-8 -P \!java9+
+
+%install
+%mvn_install
+
+%files -f .mfiles
+%doc README.md CONTRIBUTING.md
+%license LICENSE
+
+%files javadoc -f .mfiles-javadoc
+%doc CONTRIBUTING.md
+%license LICENSE
+
+%changelog
+* Tue Nov 05 2019 Mikolaj Izdebski <mizdebsk@redhat.com> - 3.13.2-2
+- Mass rebuild for javapackages-tools 201902
+
+* Tue Aug 06 2019 Marian Koncek <mkoncek@redhat.com> - 3.13.2-1
+- Update to upstream version 3.13.2
+
+* Thu Jun 06 2019 Marian Koncek <mkoncek@redhat.com> - 3.12.2-1
+- Update to upstream version 3.12.2
+
+* Fri May 24 2019 Mikolaj Izdebski <mizdebsk@redhat.com> - 3.8.0-3
+- Mass rebuild for javapackages-tools 201901
+
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 3.8.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Fri Jul 28 2017 Mat Booth <mat.booth@redhat.com> - 3.8.0-1
+- Update to latest version of assertj
+- Disable tests due to missing deps in Fedora
+
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Mon Feb 06 2017 Michael Simacek <msimacek@redhat.com> - 2.2.0-3
+- Add conditional for memoryfilesystem
+
+* Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
+
+* Wed Sep 02 2015 Roman Mohr <roman@fenkhuber.at> - 2.2.0-1
+- Initial packaging