diff --git a/tests/baselines/reference/bpSpan_typealias.baseline b/tests/baselines/reference/bpSpan_typealias.baseline
new file mode 100644
index 00000000000..51030bfb0a5
--- /dev/null
+++ b/tests/baselines/reference/bpSpan_typealias.baseline
@@ -0,0 +1,88 @@
+
+1  >module m2 {
+
+    ~~~~~~~~~~~~                                  => Pos: (0 to 11)  SpanInfo: {"start":0,"length":164}
+    >module m2 {
+    >    module m {
+    >        export class c {
+    >        }
+    >    }
+    >    type a = m.c;
+    >    export type b = m.c;
+    >    var x: a = new m.c();
+    >    var y: b = new m.c();
+    >}
+    >:=> (line 1, col 0) to (line 10, col 1)
+--------------------------------
+2  >    module m {
+
+    ~~~~~~~~~~~~~~~                               => Pos: (12 to 26)  SpanInfo: {"start":16,"length":51}
+    >module m {
+    >        export class c {
+    >        }
+    >    }
+    >:=> (line 2, col 4) to (line 5, col 5)
+--------------------------------
+3  >        export class c {
+
+    ~~~~~~~~~~~~~~~~~~~~~~~~~                     => Pos: (27 to 51)  SpanInfo: {"start":35,"length":26}
+    >export class c {
+    >        }
+    >:=> (line 3, col 8) to (line 4, col 9)
+--------------------------------
+4  >        }
+
+    ~~~~~~~~~~                                    => Pos: (52 to 61)  SpanInfo: {"start":60,"length":1}
+    >}
+    >:=> (line 4, col 8) to (line 4, col 9)
+--------------------------------
+5  >    }
+
+    ~~~~~~                                        => Pos: (62 to 67)  SpanInfo: {"start":66,"length":1}
+    >}
+    >:=> (line 5, col 4) to (line 5, col 5)
+--------------------------------
+6  >    type a = m.c;
+
+    ~~~~~~~~~~~~~~~~~~                            => Pos: (68 to 85)  SpanInfo: {"start":16,"length":51}
+    >module m {
+    >        export class c {
+    >        }
+    >    }
+    >:=> (line 2, col 4) to (line 5, col 5)
+--------------------------------
+7  >    export type b = m.c;
+
+    ~~~~~~~~~~~~~~~~~~~~~~~~~                     => Pos: (86 to 110)  SpanInfo: {"start":16,"length":51}
+    >module m {
+    >        export class c {
+    >        }
+    >    }
+    >:=> (line 2, col 4) to (line 5, col 5)
+--------------------------------
+8  >    var x: a = new m.c();
+
+    ~~~~~~~~~~~~~~                                => Pos: (111 to 124)  SpanInfo: {"start":115,"length":20}
+    >var x: a = new m.c()
+    >:=> (line 8, col 4) to (line 8, col 24)
+8  >    var x: a = new m.c();
+
+                  ~~~~~~~~~~~~                    => Pos: (125 to 136)  SpanInfo: {"start":126,"length":9}
+    >new m.c()
+    >:=> (line 8, col 15) to (line 8, col 24)
+--------------------------------
+9  >    var y: b = new m.c();
+
+    ~~~~~~~~~~~~~~                                => Pos: (137 to 150)  SpanInfo: {"start":141,"length":20}
+    >var y: b = new m.c()
+    >:=> (line 9, col 4) to (line 9, col 24)
+9  >    var y: b = new m.c();
+
+                  ~~~~~~~~~~~~                    => Pos: (151 to 162)  SpanInfo: {"start":152,"length":9}
+    >new m.c()
+    >:=> (line 9, col 15) to (line 9, col 24)
+--------------------------------
+10 >}
+    ~                                             => Pos: (163 to 163)  SpanInfo: {"start":163,"length":1}
+    >}
+    >:=> (line 10, col 0) to (line 10, col 1)
\ No newline at end of file
diff --git a/tests/cases/fourslash/breakpointValidationTypeAlias.ts b/tests/cases/fourslash/breakpointValidationTypeAlias.ts
new file mode 100644
index 00000000000..f2319c1f8d6
--- /dev/null
+++ b/tests/cases/fourslash/breakpointValidationTypeAlias.ts
@@ -0,0 +1,15 @@
+/// <reference path='fourslash.ts' />
+
+// @BaselineFile: bpSpan_typealias.baseline
+// @Filename: bpSpan_typealias.ts
+////module m2 {
+////    module m {
+////        export class c {
+////        }
+////    }
+////    type a = m.c;
+////    export type b = m.c;
+////    var x: a = new m.c();
+////    var y: b = new m.c();
+////}
+verify.baselineCurrentFileBreakpointLocations();
\ No newline at end of file