diff --git a/tests/baselines/reference/numLit.errors.txt b/tests/baselines/reference/numericLiteralsWithTrailingDecimalPoints01.errors.txt
similarity index 56%
rename from tests/baselines/reference/numLit.errors.txt
rename to tests/baselines/reference/numericLiteralsWithTrailingDecimalPoints01.errors.txt
index 603f655fe84..f08750ff0a6 100644
--- a/tests/baselines/reference/numLit.errors.txt
+++ b/tests/baselines/reference/numericLiteralsWithTrailingDecimalPoints01.errors.txt
@@ -1,10 +1,10 @@
-tests/cases/compiler/numLit.ts(3,3): error TS1005: ';' expected.
-tests/cases/compiler/numLit.ts(9,15): error TS1005: ',' expected.
-tests/cases/compiler/numLit.ts(9,23): error TS1005: '=' expected.
-tests/cases/compiler/numLit.ts(9,24): error TS1109: Expression expected.
+tests/cases/compiler/numericLiteralsWithTrailingDecimalPoints01.ts(3,3): error TS1005: ';' expected.
+tests/cases/compiler/numericLiteralsWithTrailingDecimalPoints01.ts(9,15): error TS1005: ',' expected.
+tests/cases/compiler/numericLiteralsWithTrailingDecimalPoints01.ts(9,23): error TS1005: '=' expected.
+tests/cases/compiler/numericLiteralsWithTrailingDecimalPoints01.ts(9,24): error TS1109: Expression expected.
 
 
-==== tests/cases/compiler/numLit.ts (4 errors) ====
+==== tests/cases/compiler/numericLiteralsWithTrailingDecimalPoints01.ts (4 errors) ====
     1..toString();
     1.0.toString();
     1.toString();
diff --git a/tests/baselines/reference/numLit.js b/tests/baselines/reference/numericLiteralsWithTrailingDecimalPoints01.js
similarity index 86%
rename from tests/baselines/reference/numLit.js
rename to tests/baselines/reference/numericLiteralsWithTrailingDecimalPoints01.js
index add93ed0a6a..0b1ce1f0736 100644
--- a/tests/baselines/reference/numLit.js
+++ b/tests/baselines/reference/numericLiteralsWithTrailingDecimalPoints01.js
@@ -1,4 +1,4 @@
-//// [numLit.ts]
+//// [numericLiteralsWithTrailingDecimalPoints01.ts]
 1..toString();
 1.0.toString();
 1.toString();
@@ -18,7 +18,7 @@ var test8 = new Number(4).toString();
 var test9 = 3. + 3.
 
 
-//// [numLit.js]
+//// [numericLiteralsWithTrailingDecimalPoints01.js]
 1..toString();
 1.0.toString();
 1.;
diff --git a/tests/cases/compiler/numLit.ts b/tests/cases/compiler/numericLiteralsWithTrailingDecimalPoints01.ts
similarity index 100%
rename from tests/cases/compiler/numLit.ts
rename to tests/cases/compiler/numericLiteralsWithTrailingDecimalPoints01.ts