diff --git a/docs/src/index.md b/docs/src/index.md
index 99db20b1..ae542d05 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -12,6 +12,29 @@ could simply install it by running:
 pkg> add Clang
 ```
 
+If you want to run the tests to check that everything is working the usual `]
+test` command will work. If you're making changes to the package you can also
+use [ReTest.jl](https://juliatesting.github.io/ReTest.jl/stable/) and
+[TestEnv.jl](https://github.com/JuliaTesting/TestEnv.jl) to run the tests (or a
+selection) iteratively:
+```julia
+# One-liner to keep in your shell history
+julia> using TestEnv; TestEnv.activate(); import ReTest, Clang; ReTest.load(Clang)
+
+# Run all the tests. This will be slow the first time because ReTest needs to
+# start the worker process for running the tests.
+julia> ClangTests.runtests()
+
+# Run a selection of the tests
+julia> ClangTests.runtests("comments")
+```
+
+We need to load the `ClangTests` module with `ReTest.load(Clang)` because that
+will take care of tracking all the `include`'ed test files if Revise is already
+loaded. This way the tests will be tracked by Revise just like regular package
+code and the worker process used for running the tests will be kept around,
+which is a much faster workflow than running `] test`.
+
 ## C-bindings generator
 The package includes a generator to create Julia wrappers for C libraries from a collection of header files. The following declarations are currently supported:
 
diff --git a/test/ClangTests.jl b/test/ClangTests.jl
new file mode 100644
index 00000000..988dbadf
--- /dev/null
+++ b/test/ClangTests.jl
@@ -0,0 +1,23 @@
+# This is the test module for Clang.jl, intended for use by ReTest.jl. Note that
+# it should be loaded with ReTest.load() instead of includet() because the files
+# in the tests include() other files and that doesn't play well with
+# Revise. See: https://juliatesting.github.io/ReTest.jl/stable/#Working-with-Revise
+#
+# Just adding test/ to LOAD_PATH doesn't work because of the Project.toml file,
+# which makes Pkg treat the directory as a single package directory instead of a
+# directory containing possibly multiple modules.
+
+module ClangTests
+
+__revise_mode__ = :eval
+
+using ReTest
+
+include("jllenvs.jl")
+include("file.jl")
+include("generators.jl")
+
+include("test_mpi.jl")
+include("test_bitfield.jl")
+
+end
diff --git a/test/Project.toml b/test/Project.toml
index dbd6c374..bea7f29f 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -4,6 +4,7 @@ CEnum = "fa961155-64e5-5f13-b03f-caf6b980ea82"
 CMake_jll = "3f4e10e2-61f2-5801-8945-23b9d642d0e6"
 Libdl = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
 REPL = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
+ReTest = "e0db7c4e-2690-44b9-bad6-7687da720f89"
 TOML = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
 Tar = "a4e569a6-e804-4fa4-b0f3-eef7a1d5b13e"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
diff --git a/test/file.jl b/test/file.jl
index 11907930..091bafa1 100644
--- a/test/file.jl
+++ b/test/file.jl
@@ -1,5 +1,4 @@
 using Clang
-using Test
 
 @testset "File" begin
 
@@ -48,4 +47,4 @@ end
 
 end
 
-end
\ No newline at end of file
+end
diff --git a/test/generators.jl b/test/generators.jl
index 9f72c7e0..ee33df65 100644
--- a/test/generators.jl
+++ b/test/generators.jl
@@ -1,7 +1,6 @@
 using Clang
 using Clang.Generators
 using Clang.LibClang.Clang_jll
-using Test
 using Clang.Generators: StructDefinition, StructMutualRef, strip_comment_markers
 
 include("rewriter.jl")
@@ -11,6 +10,7 @@ include("rewriter.jl")
     CLANG_C_DIR = joinpath(INCLUDE_DIR, "clang-c")
 
     options = load_options(joinpath(@__DIR__, "test.toml"))
+    options["general"]["output_file_path"] = joinpath(@__DIR__, "LibClang.jl")
 
     # add compiler flags
     args = get_default_args()
diff --git a/test/runtests.jl b/test/runtests.jl
index 4fb038d9..3a1b3466 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,13 +1,10 @@
-using Clang
-using Test
+import ReTest: retest
+import Clang
 
 # Temporary hack to make @doc work in 1.11 for the documentation tests. See:
 # https://github.com/JuliaLang/julia/issues/54664
 using REPL
 
-include("jllenvs.jl")
-include("file.jl")
-include("generators.jl")
+include("ClangTests.jl")
 
-include("test_mpi.jl")
-include("test_bitfield.jl")
+retest(Clang, ClangTests; stats=true)
diff --git a/test/test.toml b/test/test.toml
index 3fc14f19..e629033d 100644
--- a/test/test.toml
+++ b/test/test.toml
@@ -1,6 +1,5 @@
 [general]
 library_name = "libclang"
-output_file_path = "./LibClang.jl"
 module_name = "LibClang"
 jll_pkg_name = "Clang_jll"
 extract_c_comment = "doxygen"
diff --git a/test/test_bitfield.jl b/test/test_bitfield.jl
index 51bc6da1..ed184e95 100644
--- a/test/test_bitfield.jl
+++ b/test/test_bitfield.jl
@@ -65,13 +65,15 @@ function build_libbitfield()
         headers = joinpath(@__DIR__, "build", "include", "bitfield.h")
         options = load_options(joinpath(@__DIR__, "bitfield", "generate.toml"))
         lib_path = joinpath(@__DIR__, "build", "lib", Sys.iswindows() ? "bitfield.dll" : "libbitfield")
+        output_path = joinpath(@__DIR__, "LibBitField.jl")
         options["general"]["library_name"] = "\"$(escape_string(lib_path))\""
-        options["general"]["output_file_path"] = joinpath(@__DIR__, "LibBitField.jl")
+        options["general"]["output_file_path"] = output_path
         ctx = create_context(headers, args, options)
         build!(ctx)
 
         # Call a function to ensure build is successful
-        include("LibBitField.jl")
+        include(output_path)
+
         m = Base.@invokelatest LibBitField.Mirror(10, 1.5, 1e6, -4, 7, 3)
         Base.@invokelatest LibBitField.toBitfield(Ref(m))
     catch e