diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,10 @@
-## [_Unreleased_](https://github.com/freckle/hspec-junit-formatter/compare/v1.1.1.0...main)
+## [_Unreleased_](https://github.com/freckle/hspec-junit-formatter/compare/v1.1.2.0...main)
+
+## [v1.1.2.0](https://github.com/freckle/hspec-junit-formatter/compare/v1.1.1.0...v1.1.2.0)
+
+- Replace the string `{base}` by the basename of the current directory
+  (typically the package name) when reading any `JUNIT` environment variable
+  values.
 
 ## [v1.1.1.0](https://github.com/freckle/hspec-junit-formatter/compare/v1.1.0.2...v1.1.1.0)
 
diff --git a/README.lhs b/README.lhs
--- a/README.lhs
+++ b/README.lhs
@@ -108,8 +108,8 @@
 ## Golden Testing
 
 This project's test suite uses [hspec-golden][] to generate an XML report for
-[`ExampleSpec.hs`](./tests/ExampleSpec.hs) and then compare that with golden XML
-files checked into the repository. If your work changes things in a
+[`Example.hs`](./tests/Example.hs) and then compare that with golden XML files
+checked into the repository. If your work changes things in a
 functionally-correct way, but that diverges from the golden XML files, you need
 to regenerate them.
 
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -108,8 +108,8 @@
 ## Golden Testing
 
 This project's test suite uses [hspec-golden][] to generate an XML report for
-[`ExampleSpec.hs`](./tests/ExampleSpec.hs) and then compare that with golden XML
-files checked into the repository. If your work changes things in a
+[`Example.hs`](./tests/Example.hs) and then compare that with golden XML files
+checked into the repository. If your work changes things in a
 functionally-correct way, but that diverges from the golden XML files, you need
 to regenerate them.
 
diff --git a/hspec-junit-formatter.cabal b/hspec-junit-formatter.cabal
--- a/hspec-junit-formatter.cabal
+++ b/hspec-junit-formatter.cabal
@@ -1,6 +1,6 @@
 cabal-version:      1.18
 name:               hspec-junit-formatter
-version:            1.1.1.0
+version:            1.1.2.0
 license:            MIT
 license-file:       LICENSE
 copyright:          2021 Renaissance Learning Inc
@@ -124,10 +124,13 @@
 
 test-suite spec
     type:               exitcode-stdio-1.0
-    main-is:            Main.hs
+    main-is:            Spec.hs
     hs-source-dirs:     tests
     other-modules:
-        ExampleSpec
+        Example
+        SpecHook
+        Test.Hspec.JUnit.Config.EnvSpec
+        Test.Hspec.JUnit.FormatterSpec
         Paths_hspec_junit_formatter
 
     default-language:   Haskell2010
diff --git a/library/Test/Hspec/JUnit/Config/Env.hs b/library/Test/Hspec/JUnit/Config/Env.hs
--- a/library/Test/Hspec/JUnit/Config/Env.hs
+++ b/library/Test/Hspec/JUnit/Config/Env.hs
@@ -2,14 +2,18 @@
 module Test.Hspec.JUnit.Config.Env
   ( envJUnitEnabled
   , envJUnitConfig
+
+    -- * Exported for testing
+  , readJUnitConfig
   ) where
 
 import Prelude
 
 import Data.Semigroup (Endo (..))
-import Data.Text (pack)
+import Data.Text (pack, unpack)
+import qualified Data.Text as T
 import System.Directory (getCurrentDirectory)
-import System.Environment (lookupEnv)
+import System.Environment (getEnvironment, lookupEnv)
 import System.FilePath (takeBaseName)
 import Test.Hspec.JUnit.Config
 
@@ -22,30 +26,39 @@
 -- Variable names align with setter functions from "Test.Hspec.JUnit.Config":
 --
 -- * @JUNIT_OUTPUT_DIRECTORY@ 'setJUnitConfigOutputDirectory'
--- * @JUNIT_OUTPUT_NAME@ 'setJUnitConfigOutputName
+-- * @JUNIT_OUTPUT_NAME@ 'setJUnitConfigOutputName'
 -- * and so on
+--
+-- Environment variable values will have the string @{base}@ replaced with the
+-- basename of the current directory. This can be useful in a monorepository of
+-- multiple packages, for example: @JUNIT_OUTPUT_FILE={base}.xml@
 envJUnitConfig :: IO JUnitConfig
 envJUnitConfig = do
-  modify <-
-    appEndo . foldMap Endo
-      <$> sequence
-        [ lookupEnvOverride "OUTPUT_DIRECTORY" setJUnitConfigOutputDirectory
-        , lookupEnvOverride "OUTPUT_NAME" setJUnitConfigOutputName
-        , lookupEnvOverride "OUTPUT_FILE" setJUnitConfigOutputFile
-        , lookupEnvOverride "SUITE_NAME" $ setJUnitConfigSuiteName . pack
-        , lookupEnvOverride "SOURCE_PATH_PREFIX" setJUnitConfigSourcePathPrefix
-        , lookupEnvOverride "DROP_CONSOLE_FORMATTING" $
+  env <- getEnvironment
+  base <- takeBaseName <$> getCurrentDirectory
+  pure $ readJUnitConfig base env
+
+readJUnitConfig :: FilePath -> [(String, String)] -> JUnitConfig
+readJUnitConfig base env = modify $ defaultJUnitConfig $ pack base
+ where
+  modify =
+    appEndo $
+      foldMap
+        Endo
+        [ readEnv "OUTPUT_DIRECTORY" setJUnitConfigOutputDirectory
+        , readEnv "OUTPUT_NAME" setJUnitConfigOutputName
+        , readEnv "OUTPUT_FILE" setJUnitConfigOutputFile
+        , readEnv "SUITE_NAME" $ setJUnitConfigSuiteName . pack
+        , readEnv "SOURCE_PATH_PREFIX" setJUnitConfigSourcePathPrefix
+        , readEnv "DROP_CONSOLE_FORMATTING" $
             setJUnitConfigDropConsoleFormatting . (== "1")
         ]
 
-  modify . defaultJUnitConfig . pack . takeBaseName <$> getCurrentDirectory
-
-lookupEnvOverride
-  :: String
-  -> (String -> JUnitConfig -> JUnitConfig)
-  -> IO (JUnitConfig -> JUnitConfig)
-lookupEnvOverride name setter =
-  maybe id setter <$> lookupEnv (envPrefix <> name)
+  readEnv name setter =
+    maybe id (setter . replaceBase base) $ lookup (envPrefix <> name) env
 
 envPrefix :: String
 envPrefix = "JUNIT_"
+
+replaceBase :: String -> String -> String
+replaceBase base = unpack . T.replace "{base}" (pack base) . pack
diff --git a/tests/Example.hs b/tests/Example.hs
new file mode 100644
--- /dev/null
+++ b/tests/Example.hs
@@ -0,0 +1,35 @@
+-- | Example used by golden testing of XML reports
+--
+-- The path name and line numbers of this file are part of the golden report
+-- being tested with. So if this file changes, they will need to be regenerated.
+-- In fact, this sentence was added to retain them across a formatting change.
+module Example (spec) where
+
+import Control.Exception
+import Prelude
+
+import Test.Hspec
+
+spec :: Spec
+spec = do
+  describe "Some section" $ do
+    it "has an expectation" $ do
+      True `shouldBe` True
+    it "has a failure" $ do
+      True `shouldBe` False
+
+    context "A grouped context" $ do
+      it "happens in a group" $ do
+        True `shouldBe` True
+      it "also happens in a group" $ do
+        True `shouldBe` True
+      it "gets skipped" $ do
+        pendingWith "some reason"
+      it "throws a colourful exception" $ do
+        throwIO ColourfulException :: IO ()
+
+data ColourfulException = ColourfulException
+  deriving stock (Show)
+
+instance Exception ColourfulException where
+  displayException _ = "\x1b[32mColour\x1b[31mful\x1b[0mException"
diff --git a/tests/ExampleSpec.hs b/tests/ExampleSpec.hs
deleted file mode 100644
--- a/tests/ExampleSpec.hs
+++ /dev/null
@@ -1,35 +0,0 @@
--- | Example used by golden testing of XML reports
---
--- The path name and line numbers of this file are part of the golden report
--- being tested with. So if this file changes, they will need to be regenerated.
--- In fact, this sentence was added to retain them across a formatting change.
-module ExampleSpec (spec) where
-
-import Control.Exception
-import Prelude
-
-import Test.Hspec
-
-spec :: Spec
-spec = do
-  describe "Some section" $ do
-    it "has an expectation" $ do
-      True `shouldBe` True
-    it "has a failure" $ do
-      True `shouldBe` False
-
-    context "A grouped context" $ do
-      it "happens in a group" $ do
-        True `shouldBe` True
-      it "also happens in a group" $ do
-        True `shouldBe` True
-      it "gets skipped" $ do
-        pendingWith "some reason"
-      it "throws a colourful exception" $ do
-        throwIO ColourfulException :: IO ()
-
-data ColourfulException = ColourfulException
-  deriving stock (Show)
-
-instance Exception ColourfulException where
-  displayException _ = "\x1b[32mColour\x1b[31mful\x1b[0mException"
diff --git a/tests/Main.hs b/tests/Main.hs
deleted file mode 100644
--- a/tests/Main.hs
+++ /dev/null
@@ -1,120 +0,0 @@
-{-# LANGUAGE CPP #-}
-
-module Main
-  ( main
-  )
-where
-
-import Prelude
-
-import Control.Monad (void)
-import Data.Char (isSpace)
-import qualified Data.Map.Strict as Map
-import qualified Data.Text as T
-import qualified ExampleSpec
-import System.FilePath ((<.>), (</>))
-import System.IO.Temp (withSystemTempDirectory)
-import Test.Hspec
-import Test.Hspec.Golden
-import Test.Hspec.JUnit.Config
-import qualified Test.Hspec.JUnit.Formatter as Formatter
-import Test.Hspec.Runner
-import qualified Text.XML as XML
-
-main :: IO ()
-main = hspec $ do
-  describe "XML output" $ do
-    it "matches golden file" $
-      junitGolden "default" id
-
-    it "matches golden file with prefixing" $
-      junitGolden "prefixed" $
-        setJUnitConfigSourcePathPrefix "lol/monorepo"
-
--- | Run @ExampleSpec.spec@ and compare XML to a golden file
-junitGolden
-  :: String
-  -- ^ Unique name
-  -> (JUnitConfig -> JUnitConfig)
-  -- ^ Any modification to make to the 'JUnitConfig' before running
-  -> IO (Golden XML.Document)
-junitGolden name modifyConfig = do
-  actual <- withSystemTempDirectory "" $ \tmp -> do
-    let junitConfig =
-          modifyConfig $
-            setJUnitConfigOutputDirectory tmp $
-              setJUnitConfigOutputName "test.xml" $
-                defaultJUnitConfig "hspec-junit-format"
-
-    void $ runSpec' $ Formatter.use junitConfig ExampleSpec.spec
-    readNormalizedXML $ tmp </> "test.xml"
-
-  pure
-    Golden
-      { output = actual
-      , encodePretty = show
-      , writeToFile = XML.writeFile XML.def
-      , readFromFile = readNormalizedXML
-      , goldenFile =
-          "tests" </> "golden" </> name <> "-" <> ghcSuffix <.> "xml"
-      , actualFile = Nothing
-      , failFirstTime = False
-      }
-
-runSpec' :: Spec -> IO ()
-runSpec' spec = do
-  (config, forest) <- evalSpec defaultConfig spec
-  void $ runSpecForest forest config
-
-readNormalizedXML :: FilePath -> IO XML.Document
-readNormalizedXML = fmap normalizeDoc . XML.readFile XML.def
-
-normalizeDoc :: XML.Document -> XML.Document
-normalizeDoc = removeWhitespaceNodes . removeTimeAttributes
-
-removeWhitespaceNodes :: XML.Document -> XML.Document
-removeWhitespaceNodes doc =
-  doc
-    { XML.documentRoot = go $ XML.documentRoot doc
-    }
- where
-  go el =
-    el {XML.elementNodes = concatMap filterWhitespace $ XML.elementNodes el}
-
-  filterWhitespace :: XML.Node -> [XML.Node]
-  filterWhitespace = \case
-    XML.NodeElement el -> [XML.NodeElement $ go el]
-    XML.NodeContent c | T.all isSpace c -> []
-    n -> [n]
-
--- | Remove volatile attributes so they don't invalidate comparison
-removeTimeAttributes :: XML.Document -> XML.Document
-removeTimeAttributes =
-  removeAttributesByName "time" . removeAttributesByName "timestamp"
-
-removeAttributesByName :: XML.Name -> XML.Document -> XML.Document
-removeAttributesByName name doc =
-  doc
-    { XML.documentRoot = go $ XML.documentRoot doc
-    }
- where
-  go el =
-    el
-      { XML.elementAttributes = Map.delete name $ XML.elementAttributes el
-      , XML.elementNodes = map (onNodeElement go) $ XML.elementNodes el
-      }
-
-  onNodeElement f = \case
-    XML.NodeElement el -> XML.NodeElement $ f el
-    n -> n
-
--- GHC can change certain aspects, mainly about source-location, so we can
--- incorpate that by tracking separate Golden files as necessary
-ghcSuffix :: String
-#if __GLASGOW_HASKELL__ >= 900
-ghcSuffix = "ghc-9"
-#elif __GLASGOW_HASKELL__ >= 800
-ghcSuffix = "ghc-8"
-#else
--- Fail to compile on other GHCs
-#endif
diff --git a/tests/Spec.hs b/tests/Spec.hs
new file mode 100644
--- /dev/null
+++ b/tests/Spec.hs
@@ -0,0 +1,2 @@
+{-# OPTIONS_GHC -F -pgmF hspec-discover #-}
+{-# OPTIONS_GHC -Wno-missing-export-lists #-}
diff --git a/tests/SpecHook.hs b/tests/SpecHook.hs
new file mode 100644
--- /dev/null
+++ b/tests/SpecHook.hs
@@ -0,0 +1,9 @@
+module SpecHook
+  ( hook
+  ) where
+
+import Test.Hspec
+import Test.Hspec.JUnit.Formatter.Env as Formatter
+
+hook :: Spec -> Spec
+hook = Formatter.whenEnabled Formatter.add
diff --git a/tests/Test/Hspec/JUnit/Config/EnvSpec.hs b/tests/Test/Hspec/JUnit/Config/EnvSpec.hs
new file mode 100644
--- /dev/null
+++ b/tests/Test/Hspec/JUnit/Config/EnvSpec.hs
@@ -0,0 +1,95 @@
+module Test.Hspec.JUnit.Config.EnvSpec
+  ( spec
+  ) where
+
+import Prelude
+
+import Test.Hspec
+import Test.Hspec.JUnit.Config
+import Test.Hspec.JUnit.Config.Env
+
+spec :: Spec
+spec = do
+  describe "envJUnitConfig" $ do
+    it "has sensible defaults" $ do
+      let config = readJUnitConfig "base-directory" []
+
+      getJUnitConfigOutputFile config `shouldBe` "./junit.xml"
+      getJUnitConfigSuiteName config `shouldBe` "base-directory"
+      getJUnitPrefixSourcePath config "path" `shouldBe` "path"
+      getJUnitConfigDropConsoleFormatting config `shouldBe` False
+
+    it "respects JUNIT_OUTPUT_DIRECTORY" $ do
+      let config =
+            readJUnitConfig
+              "base-directory"
+              [("JUNIT_OUTPUT_DIRECTORY", "/tmp")]
+
+      getJUnitConfigOutputFile config `shouldBe` "/tmp/junit.xml"
+
+    it "respects JUNIT_OUTPUT_NAME" $ do
+      let config =
+            readJUnitConfig
+              "base-directory"
+              [("JUNIT_OUTPUT_NAME", "report.xml")]
+
+      getJUnitConfigOutputFile config `shouldBe` "./report.xml"
+
+    it "respects JUNIT_OUTPUT_FILE" $ do
+      let config =
+            readJUnitConfig
+              "base-directory"
+              [ ("JUNIT_OUTPUT_DIRECTORY", "/home")
+              , ("JUNIT_OUTPUT_NAME", "results.xml")
+              , ("JUNIT_OUTPUT_FILE", "/tmp/report.xml")
+              ]
+
+      getJUnitConfigOutputFile config `shouldBe` "/tmp/report.xml"
+
+    it "respects JUNIT_SUITE_NAME" $ do
+      let config =
+            readJUnitConfig
+              "base-directory"
+              [("JUNIT_SUITE_NAME", "hspec")]
+
+      getJUnitConfigSuiteName config `shouldBe` "hspec"
+
+    it "respects JUNIT_SOURCE_PATH_PREFIX" $ do
+      let config =
+            readJUnitConfig
+              "base-directory"
+              [("JUNIT_SOURCE_PATH_PREFIX", "package")]
+
+      getJUnitPrefixSourcePath config "path" `shouldBe` "package/path"
+
+    it "handles trailing-slash in JUNIT_SOURCE_PATH_PREFIX" $ do
+      let config =
+            readJUnitConfig
+              "base-directory"
+              [("JUNIT_SOURCE_PATH_PREFIX", "package/")]
+
+      getJUnitPrefixSourcePath config "path" `shouldBe` "package/path"
+
+    it "respects JUNIT_DROP_CONSOLE_FORMATTING" $ do
+      let
+        config1 =
+          readJUnitConfig
+            "base-directory"
+            [("JUNIT_DROP_CONSOLE_FORMATTING", "1")]
+        config0 =
+          readJUnitConfig
+            "base-directory"
+            [("JUNIT_DROP_CONSOLE_FORMATTING", "0")]
+
+      getJUnitConfigDropConsoleFormatting config1 `shouldBe` True
+      getJUnitConfigDropConsoleFormatting config0 `shouldBe` False
+
+    it "interpolates {base}" $ do
+      let config =
+            readJUnitConfig
+              "some-package"
+              [ ("JUNIT_OUTPUT_FILE", "{base}/test_results.xml")
+              ]
+
+      getJUnitConfigOutputFile config
+        `shouldBe` "some-package/test_results.xml"
diff --git a/tests/Test/Hspec/JUnit/FormatterSpec.hs b/tests/Test/Hspec/JUnit/FormatterSpec.hs
new file mode 100644
--- /dev/null
+++ b/tests/Test/Hspec/JUnit/FormatterSpec.hs
@@ -0,0 +1,118 @@
+{-# LANGUAGE CPP #-}
+
+module Test.Hspec.JUnit.FormatterSpec
+  ( spec
+  ) where
+
+import Prelude
+
+import Control.Monad (void)
+import Data.Char (isSpace)
+import qualified Data.Map.Strict as Map
+import qualified Data.Text as T
+import qualified Example
+import System.FilePath ((<.>), (</>))
+import System.IO.Temp (withSystemTempDirectory)
+import Test.Hspec
+import Test.Hspec.Golden
+import Test.Hspec.JUnit.Config
+import qualified Test.Hspec.JUnit.Formatter as Formatter
+import Test.Hspec.Runner
+import qualified Text.XML as XML
+
+spec :: Spec
+spec = do
+  it "matches golden file" $
+    junitGolden "default" id
+
+  it "matches golden file with prefixing" $
+    junitGolden "prefixed" $
+      setJUnitConfigSourcePathPrefix "lol/monorepo"
+
+-- | Run @Example.spec@ and compare XML to a golden file
+junitGolden
+  :: String
+  -- ^ Unique name
+  -> (JUnitConfig -> JUnitConfig)
+  -- ^ Any modification to make to the 'JUnitConfig' before running
+  -> IO (Golden XML.Document)
+junitGolden name modifyConfig = do
+  actual <- withSystemTempDirectory "" $ \tmp -> do
+    let junitConfig =
+          modifyConfig $
+            setJUnitConfigOutputDirectory tmp $
+              setJUnitConfigOutputName "test.xml" $
+                defaultJUnitConfig "hspec-junit-format"
+
+    runSpec' $ Formatter.use junitConfig Example.spec
+    readNormalizedXML $ tmp </> "test.xml"
+
+  pure
+    Golden
+      { output = actual
+      , encodePretty = show
+      , writeToFile = XML.writeFile XML.def
+      , readFromFile = readNormalizedXML
+      , goldenFile =
+          "tests" </> "golden" </> name <> "-" <> ghcSuffix <.> "xml"
+      , actualFile = Nothing
+      , failFirstTime = False
+      }
+
+runSpec' :: Spec -> IO ()
+runSpec' x = do
+  (config, forest) <- evalSpec defaultConfig x
+  void $ runSpecForest forest config
+
+readNormalizedXML :: FilePath -> IO XML.Document
+readNormalizedXML = fmap normalizeDoc . XML.readFile XML.def
+
+normalizeDoc :: XML.Document -> XML.Document
+normalizeDoc = removeWhitespaceNodes . removeTimeAttributes
+
+removeWhitespaceNodes :: XML.Document -> XML.Document
+removeWhitespaceNodes doc =
+  doc
+    { XML.documentRoot = go $ XML.documentRoot doc
+    }
+ where
+  go el =
+    el {XML.elementNodes = concatMap filterWhitespace $ XML.elementNodes el}
+
+  filterWhitespace :: XML.Node -> [XML.Node]
+  filterWhitespace = \case
+    XML.NodeElement el -> [XML.NodeElement $ go el]
+    XML.NodeContent c | T.all isSpace c -> []
+    n -> [n]
+
+-- | Remove volatile attributes so they don't invalidate comparison
+removeTimeAttributes :: XML.Document -> XML.Document
+removeTimeAttributes =
+  removeAttributesByName "time" . removeAttributesByName "timestamp"
+
+removeAttributesByName :: XML.Name -> XML.Document -> XML.Document
+removeAttributesByName name doc =
+  doc
+    { XML.documentRoot = go $ XML.documentRoot doc
+    }
+ where
+  go el =
+    el
+      { XML.elementAttributes = Map.delete name $ XML.elementAttributes el
+      , XML.elementNodes = map (onNodeElement go) $ XML.elementNodes el
+      }
+
+  onNodeElement f = \case
+    XML.NodeElement el -> XML.NodeElement $ f el
+    n -> n
+
+-- GHC can change certain aspects, mainly about source-location, so we can
+-- incorpate that by tracking separate Golden files as necessary
+ghcSuffix :: String
+#if __GLASGOW_HASKELL__ >= 900
+ghcSuffix = "ghc-9"
+#elif __GLASGOW_HASKELL__ >= 800
+ghcSuffix = "ghc-8"
+#else
+-- Fail to compile on other GHCs
+#endif
diff --git a/tests/golden/default-ghc-8.xml b/tests/golden/default-ghc-8.xml
--- a/tests/golden/default-ghc-8.xml
+++ b/tests/golden/default-ghc-8.xml
@@ -9,19 +9,19 @@
     tests="2" failures="1" errors="0" skipped="0">
     <properties/>
     <testcase
-      file="tests/ExampleSpec.hs"
+      file="tests/Example.hs"
       line="19"
       name="has a failure"
       classname="Some section"
       time="0.000015537">
-      <failure type="error">tests/ExampleSpec.hs:19:7
+      <failure type="error">tests/Example.hs:19:7
 
 expected: &#34;False&#34;
  but got: &#34;True&#34;
 </failure>
     </testcase>
     <testcase
-      file="tests/ExampleSpec.hs"
+      file="tests/Example.hs"
       line="16"
       name="has an expectation"
       classname="Some section"
@@ -37,7 +37,7 @@
     tests="4" failures="1" errors="0" skipped="1">
     <properties/>
     <testcase
-      file="tests/ExampleSpec.hs"
+      file="tests/Example.hs"
       line="28"
       name="throws a colourful exception"
       classname="Some section/A grouped context"
@@ -45,22 +45,22 @@
       <failure type="error">ColourfulException</failure>
     </testcase>
     <testcase
-      file="tests/ExampleSpec.hs"
+      file="tests/Example.hs"
       line="27"
       name="gets skipped"
       classname="Some section/A grouped context"
       time="0.000006765">
-      <skipped>tests/ExampleSpec.hs:27:9
+      <skipped>tests/Example.hs:27:9
 some reason</skipped>
     </testcase>
     <testcase
-      file="tests/ExampleSpec.hs"
+      file="tests/Example.hs"
       line="24"
       name="also happens in a group"
       classname="Some section/A grouped context"
       time="0.000007421"/>
     <testcase
-      file="tests/ExampleSpec.hs"
+      file="tests/Example.hs"
       line="22"
       name="happens in a group"
       classname="Some section/A grouped context"
diff --git a/tests/golden/default-ghc-9.xml b/tests/golden/default-ghc-9.xml
--- a/tests/golden/default-ghc-9.xml
+++ b/tests/golden/default-ghc-9.xml
@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="UTF-8"?><testsuites name="hspec-junit-format"><testsuite errors="0" failures="1" hostname="localhost" id="0" name="Some section" package="Some section" skipped="0" tests="2"><properties/><testcase classname="Some section" file="tests/ExampleSpec.hs" line="19" name="has a failure"><failure type="error">tests/ExampleSpec.hs:19:12
+<?xml version="1.0" encoding="UTF-8"?><testsuites name="hspec-junit-format"><testsuite errors="0" failures="1" hostname="localhost" id="0" name="Some section" package="Some section" skipped="0" tests="2"><properties/><testcase classname="Some section" file="tests/Example.hs" line="19" name="has a failure"><failure type="error">tests/Example.hs:19:12
 
 expected: "False"
  but got: "True"
-</failure></testcase><testcase classname="Some section" file="tests/ExampleSpec.hs" line="16" name="has an expectation"/></testsuite><testsuite errors="0" failures="1" hostname="localhost" id="1" name="Some section/A grouped context" package="Some section/A grouped context" skipped="1" tests="4"><properties/><testcase classname="Some section/A grouped context" file="tests/ExampleSpec.hs" line="28" name="throws a colourful exception"><failure type="error">ColourfulException</failure></testcase><testcase classname="Some section/A grouped context" file="tests/ExampleSpec.hs" line="27" name="gets skipped"><skipped>tests/ExampleSpec.hs:27:9
-some reason</skipped></testcase><testcase classname="Some section/A grouped context" file="tests/ExampleSpec.hs" line="24" name="also happens in a group"/><testcase classname="Some section/A grouped context" file="tests/ExampleSpec.hs" line="22" name="happens in a group"/></testsuite></testsuites>
+</failure></testcase><testcase classname="Some section" file="tests/Example.hs" line="16" name="has an expectation"/></testsuite><testsuite errors="0" failures="1" hostname="localhost" id="1" name="Some section/A grouped context" package="Some section/A grouped context" skipped="1" tests="4"><properties/><testcase classname="Some section/A grouped context" file="tests/Example.hs" line="28" name="throws a colourful exception"><failure type="error">ColourfulException</failure></testcase><testcase classname="Some section/A grouped context" file="tests/Example.hs" line="27" name="gets skipped"><skipped>tests/Example.hs:27:9
+some reason</skipped></testcase><testcase classname="Some section/A grouped context" file="tests/Example.hs" line="24" name="also happens in a group"/><testcase classname="Some section/A grouped context" file="tests/Example.hs" line="22" name="happens in a group"/></testsuite></testsuites>
diff --git a/tests/golden/prefixed-ghc-8.xml b/tests/golden/prefixed-ghc-8.xml
--- a/tests/golden/prefixed-ghc-8.xml
+++ b/tests/golden/prefixed-ghc-8.xml
@@ -9,19 +9,19 @@
     tests="2" failures="1" errors="0" skipped="0">
     <properties/>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="19"
       name="has a failure"
       classname="Some section"
       time="0.000015537">
-      <failure type="error">lol/monorepo/tests/ExampleSpec.hs:19:7
+      <failure type="error">lol/monorepo/tests/Example.hs:19:7
 
 expected: &#34;False&#34;
  but got: &#34;True&#34;
 </failure>
     </testcase>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="16"
       name="has an expectation"
       classname="Some section"
@@ -37,7 +37,7 @@
     tests="4" failures="1" errors="0" skipped="1">
     <properties/>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="28"
       name="throws a colourful exception"
       classname="Some section/A grouped context"
@@ -45,22 +45,22 @@
       <failure type="error">ColourfulException</failure>
     </testcase>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="27"
       name="gets skipped"
       classname="Some section/A grouped context"
       time="0.000006765">
-      <skipped>lol/monorepo/tests/ExampleSpec.hs:27:9
+      <skipped>lol/monorepo/tests/Example.hs:27:9
 some reason</skipped>
     </testcase>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="24"
       name="also happens in a group"
       classname="Some section/A grouped context"
       time="0.000007421"/>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="22"
       name="happens in a group"
       classname="Some section/A grouped context"
diff --git a/tests/golden/prefixed-ghc-9.xml b/tests/golden/prefixed-ghc-9.xml
--- a/tests/golden/prefixed-ghc-9.xml
+++ b/tests/golden/prefixed-ghc-9.xml
@@ -9,19 +9,19 @@
     tests="2" failures="1" errors="0" skipped="0">
     <properties/>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="19"
       name="has a failure"
       classname="Some section"
       time="0.000015537">
-      <failure type="error">lol/monorepo/tests/ExampleSpec.hs:19:12
+      <failure type="error">lol/monorepo/tests/Example.hs:19:12
 
 expected: &#34;False&#34;
  but got: &#34;True&#34;
 </failure>
     </testcase>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="16"
       name="has an expectation"
       classname="Some section"
@@ -37,7 +37,7 @@
     tests="4" failures="1" errors="0" skipped="1">
     <properties/>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="28"
       name="throws a colourful exception"
       classname="Some section/A grouped context"
@@ -45,22 +45,22 @@
       <failure type="error">ColourfulException</failure>
     </testcase>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="27"
       name="gets skipped"
       classname="Some section/A grouped context"
       time="0.000006765">
-      <skipped>lol/monorepo/tests/ExampleSpec.hs:27:9
+      <skipped>lol/monorepo/tests/Example.hs:27:9
 some reason</skipped>
     </testcase>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="24"
       name="also happens in a group"
       classname="Some section/A grouped context"
       time="0.000007421"/>
     <testcase
-      file="lol/monorepo/tests/ExampleSpec.hs"
+      file="lol/monorepo/tests/Example.hs"
       line="22"
       name="happens in a group"
       classname="Some section/A grouped context"