diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e6490ae..4c3583f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -64,7 +64,7 @@
         FRONTEND: 2.093.0
       run: |
         dub build --compiler=${{ env.DC }}
-        dub run   --compiler=${{ env.DC }} --single test/issue_2051_running_unittests_from_dub_single_file_packages_fails.d
+        dub run   --compiler=${{ env.DC }} --single test/issue2051_running_unittests_from_dub_single_file_packages_fails.d
         ./scripts/ci/travis.sh
 
     - name: '[Windows] Test'
@@ -74,4 +74,4 @@
       run: |
         dub build --compiler=${{ env.DC }}
         dub test  --compiler=${{ env.DC }}
-        dub run   --compiler=${{ env.DC }} --single test\issue_2051_running_unittests_from_dub_single_file_packages_fails.d
+        dub run   --compiler=${{ env.DC }} --single test\issue2051_running_unittests_from_dub_single_file_packages_fails.d
diff --git a/test/issue2051_running_unittests_from_dub_single_file_packages_fails.d b/test/issue2051_running_unittests_from_dub_single_file_packages_fails.d
new file mode 100644
index 0000000..2327db3
--- /dev/null
+++ b/test/issue2051_running_unittests_from_dub_single_file_packages_fails.d
@@ -0,0 +1,99 @@
+/+ dub.sdl:
+   name "issue2051_running_unittests_from_dub_single_file_packages_fails"
+ +/
+
+import std.algorithm : any;
+import std.conv : text;
+import std.file : tempDir;
+import std.stdio : File, writeln;
+import std.string : lineSplitter;
+import std.path : buildPath;
+import std.process : environment, executeShell;
+
+auto executeCommand(string command)
+{
+	import std.exception : enforce;
+
+	auto dub = executeShell(command);
+	writeln("--- dub output:");
+	foreach(line; dub.output.lineSplitter)
+		writeln("\t", line);
+	writeln("--- end of dub output");
+
+	return dub.status;
+}
+
+int main()
+{
+	auto dub = environment.get("DUB");
+	if (!dub.length)
+		dub = buildPath(".", "bin", "dub");
+
+	string filename;
+	// check if the single file package with dependency compiles and runs
+	{
+		filename = tempDir.buildPath("issue2051_success.d");
+		auto f = File(filename, "w");
+		f.write(
+`#!/usr/bin/env dub
+/+ dub.sdl:
+	name "issue2051"
+	dependency "taggedalgebraic" version="~>0.11.0"
++/
+
+version(unittest) {}
+else void main()
+{
+}
+
+unittest
+{
+	import taggedalgebraic;
+
+	static union Base {
+		int i;
+		string str;
+	}
+
+	auto dummy = TaggedAlgebraic!Base(1721);
+	assert(dummy == 1721);
+}
+`		);
+	}
+
+	const rc1 = text(dub, " test --single ", filename).executeCommand;
+	if (rc1)
+		writeln("\nError. Unittests failed.");
+	else
+		writeln("\nOk. Unittest passed.");
+
+	// Check if dub `test` command runs unittests for single file package
+	{
+		filename = tempDir.buildPath("issue2051_fail.d");
+		auto f = File(filename, "w");
+		f.write(
+`#!/usr/bin/env dub
+/+ dub.sdl:
+	name "issue2051"
++/
+
+version(unittest) {}
+else void main()
+{
+}
+
+unittest
+{
+	assert(0);
+}
+`		);
+	}
+
+	const rc2 = text(dub, " test --single ", filename).executeCommand;
+	if (rc2)
+		writeln("\nOk. Unittests failed.");
+	else
+		writeln("\nError. Unittest passed.");
+
+	return rc1 | !rc2;
+}
\ No newline at end of file
diff --git a/test/issue_2051_running_unittests_from_dub_single_file_packages_fails.d b/test/issue_2051_running_unittests_from_dub_single_file_packages_fails.d
deleted file mode 100644
index 3769892..0000000
--- a/test/issue_2051_running_unittests_from_dub_single_file_packages_fails.d
+++ /dev/null
@@ -1,99 +0,0 @@
-/+ dub.sdl:
-   name "issue_2051_running_unittests_from_dub_single_file_packages_fails"
- +/
-
-import std.algorithm : any;
-import std.conv : text;
-import std.file : tempDir;
-import std.stdio : File, writeln;
-import std.string : lineSplitter;
-import std.path : buildPath;
-import std.process : environment, executeShell;
-
-auto executeCommand(string command)
-{
-	import std.exception : enforce;
-
-	auto dub = executeShell(command);
-	writeln("--- dub output:");
-	foreach(line; dub.output.lineSplitter)
-		writeln("\t", line);
-	writeln("--- end of dub output");
-
-	return dub.status;
-}
-
-int main()
-{
-	auto dub = environment.get("DUB");
-	if (!dub.length)
-		dub = buildPath(".", "bin", "dub");
-
-	string filename;
-	// check if the single file package with dependency compiles and runs
-	{
-		filename = tempDir.buildPath("issue2051_success.d");
-		auto f = File(filename, "w");
-		f.write(
-`#!/usr/bin/env dub
-/+ dub.sdl:
-	name "issue2051"
-	dependency "taggedalgebraic" version="~>0.11.0"
-+/
-
-version(unittest) {}
-else void main()
-{
-}
-
-unittest
-{
-	import taggedalgebraic;
-
-	static union Base {
-		int i;
-		string str;
-	}
-
-	auto dummy = TaggedAlgebraic!Base(1721);
-	assert(dummy == 1721);
-}
-`		);
-	}
-
-	const rc1 = text(dub, " test --single ", filename).executeCommand;
-	if (rc1)
-		writeln("\nError. Unittests failed.");
-	else
-		writeln("\nOk. Unittest passed.");
-
-	// Check if dub `test` command runs unittests for single file package
-	{
-		filename = tempDir.buildPath("issue2051_fail.d");
-		auto f = File(filename, "w");
-		f.write(
-`#!/usr/bin/env dub
-/+ dub.sdl:
-	name "issue2051"
-+/
-
-version(unittest) {}
-else void main()
-{
-}
-
-unittest
-{
-	assert(0);
-}
-`		);
-	}
-
-	const rc2 = text(dub, " test --single ", filename).executeCommand;
-	if (rc2)
-		writeln("\nOk. Unittests failed.");
-	else
-		writeln("\nError. Unittest passed.");
-
-	return rc1 | !rc2;
-}
\ No newline at end of file