Refactor CompileKotlinAgainstCustomBinariesTest

Make all filenames start with lowercase letter (instead of half lower / half
upper)

compiler/testData/compileKotlinAgainstCustomBinaries/sameLibraryTwiceInClasspath/library-1/source.kt

@@ -0,0 +1,8 @@
+package testing
+
+object TopLevelObject
+
+class Outer {
+    inner class Inner
+    class Nested
+}

compiler/testData/compileKotlinAgainstCustomBinaries/sameLibraryTwiceInClasspath/library-2/source.kt

@@ -0,0 +1,8 @@
+package testing
+
+object TopLevelObject
+
+class Outer {
+    inner class Inner
+    class Nested
+}

compiler/testData/compileKotlinAgainstCustomBinaries/sameLibraryTwiceInClasspath/sameLibraryTwiceInClasspath.kt

@@ -0,0 +1,9 @@
+package test
+
+import testing.*
+
+val testObjectProperty = TopLevelObject
+
+val outer = Outer()
+val inn3r = Outer().Inner()
+val nested = Outer.Nested()

compiler/testData/compileKotlinAgainstCustomBinaries/sameLibraryTwiceInClasspath/sameLibraryTwiceInClasspath.txt

@@ -0,0 +1,6 @@
+package test
+
+internal val inn3r: testing.Outer.Inner
+internal val nested: testing.Outer.Nested
+internal val outer: testing.Outer
+internal val testObjectProperty: testing.TopLevelObject